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 #0xe91016643ee15fd4369e8a70525b5ac72659248a9104cded5bbfc4b1546b11c2 · ArcScan

Block

#21,394,571

2026-09-17 21:53:41 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,571
Timestamp: 20 days ago · 2026-09-17 21:53:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xe91016643ee15fd4369e8a70525b5ac72659248a9104cded5bbfc4b1546b11c2
Parent hash: 0x6a648656…d4fecff9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,571 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

0.8%242,031 / 30,000,000

Base fee

20 gwei

State root

0xd9bf0249ebcd…5f7d1d0bd41a

Transactions root

0x56c518273016…32630f047f5e

Receipts root

0x2ccf05ff3e0d…1eedcfcbe22c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800