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

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 #21375260 · ArcScan

Block

#21,375,260

2026-09-17 19:10:29 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,260
Timestamp: 9 days ago · 2026-09-17 19:10:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x26c0aebfd8eb1f081ec686807e7fc419862ca6544dfa1665fbbc9f9c663a6871
Parent hash: 0xf0a961f6…ba5706fc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,260 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

22.5%6,761,150 / 30,000,000

Base fee

20 gwei

State root

0x8cb3fe35baa0…716204adda80

Transactions root

0xfd5feee5a765…4d521aa8d886

Receipts root

0xade080bb254b…56e80040dcaf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800