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 #0x67281b490a879f845d06738043ec1f58153a6849ba02eeef413900c05ab4006d · ArcScan

Block

#21,520,471

2026-09-18 15:37:54 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,471
Timestamp: 40 days ago · 2026-09-18 15:37:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x67281b490a879f845d06738043ec1f58153a6849ba02eeef413900c05ab4006d
Parent hash: 0xe1020797…d82cc457
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,471 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.9%3,273,724 / 30,000,000

Base fee

20 gwei

State root

0x8756266fe261…8af0a2da0c43

Transactions root

0xcd73bd576513…249b5d5269ed

Receipts root

0xc725b1fc9b65…78f82dd7a669

Nonce

0x0000000000000000

Extra data

0x00000004a817c800