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 #21567818 · ArcScan

Block

#21,567,818

2026-09-18 22:18:12 UTC

FinalizedProposed 1 hr ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,818
Timestamp: 1 hr ago · 2026-09-18 22:18:12 UTC
Transactions: 3 transactions in this block
Block hash: 0x2340fdac9a5af92acd55b0cfdaa80a03ce542a67b6f124a0ce2c7466b262284e
Parent hash: 0x90434734…5e9f1470
Proposer