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 #0xa406bcf3cacd079ac9631cc021d35a38710001d9a0c40ac681f5b636707168ba · ArcScan

Block

#21,332,397

2026-09-17 13:07:36 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,397
Timestamp: 6 days ago · 2026-09-17 13:07:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xa406bcf3cacd079ac9631cc021d35a38710001d9a0c40ac681f5b636707168ba
Parent hash: 0x57410e0c…aaee989f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,397 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.4%4,322,050 / 30,000,000

Base fee

20 gwei

State root

0x4d7f35d89546…c649e2e71b13

Transactions root

0x5945d7ec5aa5…7a9f62a68b70

Receipts root

0x680454a410f1…6c7011adec59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800