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 #0x81e0a26e5e8511ccae647f1e57f6906f72528ff14f01ec795eddc06219d14a72 · ArcScan

Block

#21,306,869

2026-09-17 09:32:03 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,869
Timestamp: 10 days ago · 2026-09-17 09:32:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x81e0a26e5e8511ccae647f1e57f6906f72528ff14f01ec795eddc06219d14a72
Parent hash: 0xf4684a39…175be824
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,869 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.5%4,963,824 / 30,000,000

Base fee

20 gwei

State root

0xc34779b74c17…d881d3fdb721

Transactions root

0xf38410631a00…74fef9e92264

Receipts root

0x862f28af8642…764dd49dfabe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800