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 #0xcc3254bc95fe4eacc11f97791b8b0119c0d367431cdc496352b7d7f039b8002e · ArcScan

Block

#21,254,871

2026-09-17 02:12:45 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,871
Timestamp: 15 days ago · 2026-09-17 02:12:45 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc3254bc95fe4eacc11f97791b8b0119c0d367431cdc496352b7d7f039b8002e
Parent hash: 0x51c03942…96b0a6fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,871 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.7%3,812,983 / 30,000,000

Base fee

20 gwei

State root

0x7d2d13f01bfe…ded845f2359b

Transactions root

0x7d4b73fbd76a…8ff2a461c287

Receipts root

0x8070c43124a7…c070d6ffe228

Nonce

0x0000000000000000

Extra data

0x00000004a817c800