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 #0x0d60e3ce51ac3a1967f7b4b1341bd9b3e8c314a09978cee71fbe9eb237db4d1c · ArcScan

Block

#21,213,858

2026-09-16 20:26:32 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,858
Timestamp: 33 days ago · 2026-09-16 20:26:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d60e3ce51ac3a1967f7b4b1341bd9b3e8c314a09978cee71fbe9eb237db4d1c
Parent hash: 0x1264e578…06b3a9de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,858 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.7%2,010,944 / 30,000,000

Base fee

20 gwei

State root

0x523082a04d2f…1d5ba0997f25

Transactions root

0xaa4ed81682c5…471cdbba8970

Receipts root

0x46e3039387b3…20d20f289825

Nonce

0x0000000000000000

Extra data

0x00000004a817c800