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 #0x201de504d708a4a126c1b926e0046eee032e0499f1c4e5daf8982829934a398c · ArcScan

Block

#21,394,045

2026-09-17 21:49:14 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,045
Timestamp: 36 days ago · 2026-09-17 21:49:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x201de504d708a4a126c1b926e0046eee032e0499f1c4e5daf8982829934a398c
Parent hash: 0x9253d8a6…d15b1562
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,045 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.2%973,320 / 30,000,000

Base fee

20 gwei

State root

0x92716b771617…ef979f714e63

Transactions root

0x5d75b684502c…692a532c493c

Receipts root

0xa745505f3830…91b868a11dc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800