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Changelog

Deterministic deployments using Create2

  • Yash Kumar

Yash Kumar

16 Jun 2023

We have released utility functions for deterministic deployment of contracts. This allows predictable addresses on any EVM chain, as long as same salt is used for deploying the contract.

These are available on Typescript SDK version 3.10.22 and above.

Read more here: https://portal.thirdweb.com/typescript/deterministic-deployments

Introducing: Bridge widget iframe

Introducing: Bridge widget iframe

The Bridge widget iframe makes it easy to embed cross-chain swaps and fiat onramp UI into your app. Just add an iframe to your HTML and get a fully customizable widget - no client id required! Features * Cross-chain token swaps across 85+ blockchains * Fiat onramp support to buy tokens with
12 Dec 2025 1 min read
Introducing Dedicated Relayers: High-Performance Transaction Infrastructure for Scale

Introducing Dedicated Relayers: High-Performance Transaction Infrastructure for Scale

As your on-chain application grows, relying on shared infrastructure can become a bottleneck. High-volume applications require guaranteed throughput, lower latency, and the ability to handle traffic spikes without competing for resources.
12 Dec 2025 1 min read
Smart Contract Incident Report: Legacy Bridge Vulnerability

Smart Contract Incident Report: Legacy Bridge Vulnerability

Summary On December 10, 2025, we were notified of unauthorized activity on a legacy version of the Bridge contract. This activity resulted from the legacy contract not being properly decommissioned during our April 2025 vulnerability response. While the primary Bridge contracts were secured in April, the legacy contract remained active
12 Dec 2025 2 min read
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