Co-founder of Polkadot Gavin Wood, took to X earlier on Thursday to tease the release of the Join-Accumulate Machine (JAM) upgrade. This proposal is designed to revolutionize the future of Polkadot. JAM To Replace Relay Chain Wood unveiled the JAM Gray Paper at the Token2049 crypto conference underway in Dubai, where he provided details about The post Polkadot Teases Jam Upgrade In Potential Network Overhaul appeared first on CoinGape .