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 #0x54c07bad636ea12ced294f8be64e187b0a3d5b2614765ba2b707adc9de23aaea · ArcScan

Block

#21,565,386

2026-09-18 21:57:38 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,386
Timestamp: 54 days ago · 2026-09-18 21:57:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x54c07bad636ea12ced294f8be64e187b0a3d5b2614765ba2b707adc9de23aaea
Parent hash: 0x2cbdd478…6721cd43
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,386 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.1%2,436,389 / 30,000,000

Base fee

20 gwei

State root

0x3f78d200208f…fdadde9e25a9

Transactions root

0x89e89f00121a…167219442d8a

Receipts root

0x20c7bece62b7…6cfcecb5b1cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800