A fresh and promising edition of bitcoin is arriving at Ethereum’s growing decentralized financing ecosystem, and the team development it really is pushing full steam forward upon securing fresh financing. On Thurs, April 2nd, Thesis – the crypto venture studio guiding the Maintain network, that will power the arriving bitcoin-pegged tBTC Ethereum token – introduced it closed its 2nd fundraising rounded to the tune of $7.7 million. The initial came in 2018, once the strong raised $12 million from famous brands Andreessen Horowitz and Polychain Funds.
“Creating a bridge which allows Bitcoin to connect to DeFi makes plenty of sense, and tBTC is really a credible try to do exactly that,
That “credible attempt” just got a lot more credible then, as a large part of Thesis’s new war chest is defined to visit funding tBTC development efforts. That is significant since both tBTC and the Keep protocol that underpins the novel token effort are slated to launch as soon as later this month, so showtime is nearing.
The Rise of tBTC
The news headlines made waves as the advancement brought the chance of a trustless version of bitcoin built atop Ethereum closer than ever before. There are a couple of other bitcoin-pegged ERC20 token projects besides tBTC, but many of them have non-trivial trust implications. The bitcoin that back the Wrapped Bitcoin (WBTC) token are custodied by BitGo, for example, whereas tBTC will non-custodial.
This non-custodial design is powered by technology called threshold signatures, that allows users to effectively deposit bitcoin to thereafter have the minting of an equal amount of tBTC. This will all be achieved in decentralized fashion, without middlemen needed.
The arrival of tBTC is thus significant since it marks the arrival of a trustless version of bitcoin in Ethereum’s promising DeFi sector, meaning more folks will now have the ability to put their bitcoin to utilize on Ethereum in decentralized lending projects and beyond. It creates both bitcoin and Ethereum more useful, quite simply.
Moreover, tBTC may also be notable because its redemption process is facilitated by Ethereum smart contracts rather than a centralized company. This can enable the integrity of tBTC’s supply to be readily verifiable, because the token project’s specification explains:
“The purpose of tBTC may be the creation an ERC-20 token that maintains the main property of Bitcoin – its status as “hard money” […] The capability to trade scrip because of its backing deposit freely is what distinguishes a backed currency from fiat money. The way to obtain tBTC is definitely backed by an equal amount of reserved BTC. This means for each token in circulation, 1 BTC has been taken off circulation.”
Now Open Sourced
One more thing that sets tBTC in addition to the competition is its trustless signing implementation via the Keep codebase was just open sourced last month, that is unprecedented.
“Keep’s complete open-sourcing makes tBTC the initial and only BTC bridge having an open source permissionless signing implementation,” Thesis’s engineering lead Antonio Salazar Cardozo said at that time.
That open sourcing marked an excellent step forward in general, since it demonstrates the project’s commitment to transparency and provides other DeFi builders the capability to advance new tech toward new ends.
There is a lot of room for multiple bitcoin-pegged tokens atop Ethereum, to be certain. But tBTC, its tech, and its own builders seem to have what must be done to be produced for the long term and non-trivial adoption.