gasless

Stablecoin issuer Circle has announced the launch of the Circle Nanopayments testnet, a payment infrastructure that supports transfers of as low as $0.000001 USDC and enables gas-free transactions for single payments, aiming to provide a foundational payment layer for the "Agent Economy."According to the introduction, Nanopayments is built on the Circle Gateway and aggregates off-chain transactions with delayed batch on-chain settlements, packaging thousands of micropayments into a single on-chain settlement to avoid gas costs for each transaction. Developers can leverage this to implement pay-per-call, pay-per-use, and machine-to-machine payment scenarios. Technically, when a user or agent initiates a payment, they sign an EIP-3009 authorization message, and the system verifies the signature to instantly update the internal ledger and confirm the payment, while the actual on-chain settlement is completed periodically in the background.Circle stated that this solution has been validated in collaboration with open-source robot developer OpenMind, for example, an autonomous robotic dog can automatically pay charging fees using USDC through Nanopayments. Currently, Nanopayments is available on multiple testnet chains, including Ethereum, Arbitrum, Optimism, Avalanche, Base, and Polygon test environments.

ChainCatcher news, or influenced by the continuous rise of $B, has significantly increased trading on the BSC chain, driving the trading volume of letter-themed tokens such as $C and $E to rise rapidly, sparking community interest and trading frenzy. Data shows that in the past 24 hours, the number of transactions on the BSC chain has exceeded 13 million, setting a new record for this phase.To meet the trading needs of the BNB Chain, UXUY announced the launch of Gas-free trading across the entire BSC chain. Users can trade assets on the BSC chain within the UXUY APP without needing to reserve the main chain currency BNB as Gas, enabling GasLess ultra-fast transactions.UXUY founder Kevin stated, "We are committed to continuously lowering the barriers to on-chain trading, allowing more users to easily take their first step on-chain, while also supporting more innovative and interesting Meme projects to grow and thrive on the BNB Chain."

ChainCatcher news, HashKey Global announces support for BNB Chain Gasless Carnival and launches a zero-fee withdrawal activity for Tether (USDT) on BNB Chain (BEP20).The event runs from February 12, 2025, 12:00 (UTC+8) to April 1, 2025, 08:00 (UTC+8). During this period, users can enjoy a zero-fee benefit when withdrawing USDT via BNB Chain (BEP20).HashKey Global currently supports USDT deposit and withdrawal services for ERC20, TRC20, BEP20, Arbitrum, Solana, and HashKey Chain. This offer is only applicable to withdrawals on BNB Chain (BEP20).

ChainCatcher message, the TON core team has collaborated with Tonkeeper to launch the W5 smart wallet standard, enabling gasless transactions. Users will no longer need to hold Toncoin to facilitate payments, but can use USDT and Notcoin for transactions. The W5 smart wallet was initially developed by Tonkeeper and later approved as a standard by the TON core team.The TON Foundation stated that the new standard also supports advanced parallel processing, allowing users to conduct up to 255 transactions simultaneously.

ChainCatcher message, DefiLlama founder 0xngmi stated on platform X that the Smolrefuel tool has been created, supporting token swaps to ETH without Gas. The official website shows that currently, the tool only supports a limited number of tokens.

According to ChainCatcher news, the Ethereum Name Service (ENS) roadmap shows that the current project is working on Gasless DNS Names (a gasless method of using DNS domains in ENS utilizing CCIP-Read), ENSjs Refactor, and research work on improving the development pipeline.In addition, there are plans to explore ways for ENS to interact with the Layer2 ecosystem, Sign-in With Ethereum (SIWE), improve favorites, and a dark mode for the ENS manager. (Source link)