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 #0x5321f316d680df70383348c302edad1b556a1b86b8c96ac498d651ab241fbadc · ArcScan

Block

#21,185,407

2026-09-16 16:26:23 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,185,407
Timestamp: 5 days ago · 2026-09-16 16:26:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x5321f316d680df70383348c302edad1b556a1b86b8c96ac498d651ab241fbadc
Parent hash: 0xe1868f2a…fdc84019
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,185,407 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

45.1%13,534,577 / 30,000,000

Base fee

34.29064214 gwei

State root

0x35c22494f7f2…02815cd38b03

Transactions root

0x599cab31308d…57c37dfd403f

Receipts root

0xcd5ac27cd519…f0ac63a03e26

Nonce

0x0000000000000000

Extra data

0x00000007fdd01f3a