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 #0x8a6c2f5680f5980ef1871467f3f3533755d1f7c3d6a75884fdbdd64c889827f2 · ArcScan

Block

#21,304,936

2026-09-17 09:15:43 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,936
Timestamp: 27 days ago · 2026-09-17 09:15:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a6c2f5680f5980ef1871467f3f3533755d1f7c3d6a75884fdbdd64c889827f2
Parent hash: 0x194030a1…c10e1a90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,936 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.1%3,926,720 / 30,000,000

Base fee

20 gwei

State root

0xf2311dba1c5e…8f02d5a60b73

Transactions root

0xde7bcfd88e4f…7f91df0cdbb3

Receipts root

0xb778c81d6b2f…3b8f440ff52d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800