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 #0x4c3332f21bc70eb8e0125f21a5b5547f5da1837806d7b08ee33672c74b2cdb7b · ArcScan

Block

#21,202,261

2026-09-16 18:48:39 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,202,261
Timestamp: 3 days ago · 2026-09-16 18:48:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c3332f21bc70eb8e0125f21a5b5547f5da1837806d7b08ee33672c74b2cdb7b
Parent hash: 0xa3e17874…d47bdb07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,202,261 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

44.8%13,445,512 / 30,000,000

Base fee

73.597933686 gwei

State root

0x8525591bd7a5…6462898c16bf

Transactions root

0x6b98599efd95…de9a252551c2

Receipts root

0x20549ff85975…712c8d71aebd

Nonce

0x0000000000000000

Extra data

0x000000111e413ab0