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 #21564983 · ArcScan

Block

#21,564,983

2026-09-18 21:54:14 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,564,983
Timestamp: 57 days ago · 2026-09-18 21:54:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x786909c26113579310b6de098ebce2871e7dbaa35c9fc83e359182af50eec9a6
Parent hash: 0xda7148fe…e414c282
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,564,983 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.6%1,389,015 / 30,000,000

Base fee

20 gwei

State root

0xa6ef2094752c…0c480d6aed09

Transactions root

0xba458185215a…4d3be11bd7a5

Receipts root

0xa037a8b41f9b…4014efd23e49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800