American Institute of CPAs Sees Blockchain Technology Reshaping Accounting
- “The accounting profession is built on confirmation and verification, and that’s what blockchain is all about.”

The American Institute of CPAs (AICPA) and the Wall Street Blockchain Alliance (WSBA) have announced plans to work together to define the impact of Blockchain Blockchain Blockchain comprises a digital network of blocks with a comprehensive ledger of transactions made in a cryptocurrency such as Bitcoin or other altcoins.One of the signature features of blockchain is that it is maintained across more than one computer. The ledger can be public or private (permissioned.) In this sense, blockchain is immune to the manipulation of data making it not only open but verifiable. Because a blockchain is stored across a network of computers, it is very difficult to tamper with. The Evolution of BlockchainBlockchain was originally invented by an individual or group of people under the name of Satoshi Nakamoto in 2008. The purpose of blockchain was originally to serve as the public transaction ledger of Bitcoin, the world’s first cryptocurrency.In particular, bundles of transaction data, called “blocks”, are added to the ledger in a chronological fashion, forming a “chain.” These blocks include things like date, time, dollar amount, and (in some cases) the public addresses of the sender and the receiver.The computers responsible for upholding a blockchain network are called “nodes.” These nodes carry out the duties necessary to confirm the transactions and add them to the ledger. In exchange for their work, the nodes receive rewards in the form of crypto tokens.By storing data via a peer-to-peer network (P2P), blockchain controls for a wide range of risks that are traditionally inherent with data being held centrally.Of note, P2P blockchain networks lack centralized points of vulnerability. Consequently, hackers cannot exploit these networks via normalized means nor does the network possess a central failure point.In order to hack or alter a blockchain’s ledger, more than half of the nodes must be compromised. Looking ahead, blockchain technology is an area of extensive research across multiple industries, including financial services and payments, among others. Blockchain comprises a digital network of blocks with a comprehensive ledger of transactions made in a cryptocurrency such as Bitcoin or other altcoins.One of the signature features of blockchain is that it is maintained across more than one computer. The ledger can be public or private (permissioned.) In this sense, blockchain is immune to the manipulation of data making it not only open but verifiable. Because a blockchain is stored across a network of computers, it is very difficult to tamper with. The Evolution of BlockchainBlockchain was originally invented by an individual or group of people under the name of Satoshi Nakamoto in 2008. The purpose of blockchain was originally to serve as the public transaction ledger of Bitcoin, the world’s first cryptocurrency.In particular, bundles of transaction data, called “blocks”, are added to the ledger in a chronological fashion, forming a “chain.” These blocks include things like date, time, dollar amount, and (in some cases) the public addresses of the sender and the receiver.The computers responsible for upholding a blockchain network are called “nodes.” These nodes carry out the duties necessary to confirm the transactions and add them to the ledger. In exchange for their work, the nodes receive rewards in the form of crypto tokens.By storing data via a peer-to-peer network (P2P), blockchain controls for a wide range of risks that are traditionally inherent with data being held centrally.Of note, P2P blockchain networks lack centralized points of vulnerability. Consequently, hackers cannot exploit these networks via normalized means nor does the network possess a central failure point.In order to hack or alter a blockchain’s ledger, more than half of the nodes must be compromised. Looking ahead, blockchain technology is an area of extensive research across multiple industries, including financial services and payments, among others. Read this Term technology for the accounting profession. As part of this collaboration, the AICPA – through its technology arm, CPA.com – will administer the WSBA’s working group on tax and accounting.
“The accounting profession is built on confirmation and verification, and that’s what blockchain is all about,” said AICPA President and CEO Barry C. Melancon, CPA, CGMA. “This technology can have a profound impact on accounting and finance going forward, and it’s important we make sure that its adoption proceeds in a way that’s in the best interest of the public and our financial markets. Our working relationship with the WSBA,combined with our expanded global reach through the Association of International Certified Professional Accountants, will help further that goal.”

Ron Quaranta
“The WSBA is very pleased to be collaborating with the AICPA and CPA.com to guide the evolution of the global accounting profession in a future with blockchain technology,” said Ron Quaranta, Chairman of the WSBA. “We look forward to working together to advance the world of accountancy and its use of blockchain, as accountants become integral participants in the adoption of this innovative technology for global markets.”
“Blockchain is one of several innovations that are reshaping the accounting profession,” said Erik Asgeirsson, President and CEO of CPA.com, one of the participants in the upcoming panel. “Our role with the WSBA working group is to guide and speed the use of blockchain technology as it applies to the core areas of an accounting practice.”
The American Institute of CPAs (AICPA) and the Wall Street Blockchain Alliance (WSBA) have announced plans to work together to define the impact of Blockchain Blockchain Blockchain comprises a digital network of blocks with a comprehensive ledger of transactions made in a cryptocurrency such as Bitcoin or other altcoins.One of the signature features of blockchain is that it is maintained across more than one computer. The ledger can be public or private (permissioned.) In this sense, blockchain is immune to the manipulation of data making it not only open but verifiable. Because a blockchain is stored across a network of computers, it is very difficult to tamper with. The Evolution of BlockchainBlockchain was originally invented by an individual or group of people under the name of Satoshi Nakamoto in 2008. The purpose of blockchain was originally to serve as the public transaction ledger of Bitcoin, the world’s first cryptocurrency.In particular, bundles of transaction data, called “blocks”, are added to the ledger in a chronological fashion, forming a “chain.” These blocks include things like date, time, dollar amount, and (in some cases) the public addresses of the sender and the receiver.The computers responsible for upholding a blockchain network are called “nodes.” These nodes carry out the duties necessary to confirm the transactions and add them to the ledger. In exchange for their work, the nodes receive rewards in the form of crypto tokens.By storing data via a peer-to-peer network (P2P), blockchain controls for a wide range of risks that are traditionally inherent with data being held centrally.Of note, P2P blockchain networks lack centralized points of vulnerability. Consequently, hackers cannot exploit these networks via normalized means nor does the network possess a central failure point.In order to hack or alter a blockchain’s ledger, more than half of the nodes must be compromised. Looking ahead, blockchain technology is an area of extensive research across multiple industries, including financial services and payments, among others. Blockchain comprises a digital network of blocks with a comprehensive ledger of transactions made in a cryptocurrency such as Bitcoin or other altcoins.One of the signature features of blockchain is that it is maintained across more than one computer. The ledger can be public or private (permissioned.) In this sense, blockchain is immune to the manipulation of data making it not only open but verifiable. Because a blockchain is stored across a network of computers, it is very difficult to tamper with. The Evolution of BlockchainBlockchain was originally invented by an individual or group of people under the name of Satoshi Nakamoto in 2008. The purpose of blockchain was originally to serve as the public transaction ledger of Bitcoin, the world’s first cryptocurrency.In particular, bundles of transaction data, called “blocks”, are added to the ledger in a chronological fashion, forming a “chain.” These blocks include things like date, time, dollar amount, and (in some cases) the public addresses of the sender and the receiver.The computers responsible for upholding a blockchain network are called “nodes.” These nodes carry out the duties necessary to confirm the transactions and add them to the ledger. In exchange for their work, the nodes receive rewards in the form of crypto tokens.By storing data via a peer-to-peer network (P2P), blockchain controls for a wide range of risks that are traditionally inherent with data being held centrally.Of note, P2P blockchain networks lack centralized points of vulnerability. Consequently, hackers cannot exploit these networks via normalized means nor does the network possess a central failure point.In order to hack or alter a blockchain’s ledger, more than half of the nodes must be compromised. Looking ahead, blockchain technology is an area of extensive research across multiple industries, including financial services and payments, among others. Read this Term technology for the accounting profession. As part of this collaboration, the AICPA – through its technology arm, CPA.com – will administer the WSBA’s working group on tax and accounting.
“The accounting profession is built on confirmation and verification, and that’s what blockchain is all about,” said AICPA President and CEO Barry C. Melancon, CPA, CGMA. “This technology can have a profound impact on accounting and finance going forward, and it’s important we make sure that its adoption proceeds in a way that’s in the best interest of the public and our financial markets. Our working relationship with the WSBA,combined with our expanded global reach through the Association of International Certified Professional Accountants, will help further that goal.”

Ron Quaranta
“The WSBA is very pleased to be collaborating with the AICPA and CPA.com to guide the evolution of the global accounting profession in a future with blockchain technology,” said Ron Quaranta, Chairman of the WSBA. “We look forward to working together to advance the world of accountancy and its use of blockchain, as accountants become integral participants in the adoption of this innovative technology for global markets.”
“Blockchain is one of several innovations that are reshaping the accounting profession,” said Erik Asgeirsson, President and CEO of CPA.com, one of the participants in the upcoming panel. “Our role with the WSBA working group is to guide and speed the use of blockchain technology as it applies to the core areas of an accounting practice.”