Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21510559 · ArcScan

Block

#21,510,559

2026-09-18 14:14:09 UTC

FinalizedProposed 21 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,510,559
Timestamp: 21 hrs ago · 2026-09-18 14:14:09 UTC
Transactions: 3 transactions in this block
Block hash: 0xedb41490ba61bd3c06ddf1c7031714b854c1e523976752bbfb79d98bbddb5699
Parent hash: 0x1abdcb0b…2973a619
Proposer