Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xf6c3644e59304d9dbfcf88b2c6b72af5c65a648611f418b0c3477f7caea72532 · ArcScan

Block

#21,540,350

2026-09-18 18:25:57 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,350
Timestamp: 42 days ago · 2026-09-18 18:25:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xf6c3644e59304d9dbfcf88b2c6b72af5c65a648611f418b0c3477f7caea72532
Parent hash: 0x4e82e403…8223a15e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,350 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.6%786,350 / 30,000,000

Base fee

20 gwei

State root

0xd46ddbeb7363…974fc35e3188

Transactions root

0x118c94a7a327…e2e37c219de4

Receipts root

0x6f3a41d102fd…88bf5d845187

Nonce

0x0000000000000000

Extra data

0x00000004a817c800