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 #0x530baaa2db3de15b8b156d94ff973d31ba779dcd823d03164cd13fa552272c28 · ArcScan

Block

#21,400,181

2026-09-17 22:41:06 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,181
Timestamp: 5 days ago · 2026-09-17 22:41:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x530baaa2db3de15b8b156d94ff973d31ba779dcd823d03164cd13fa552272c28
Parent hash: 0xa675fd39…8a818e0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,181 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.7%2,917,931 / 30,000,000

Base fee

20 gwei

State root

0x3e5ba059e4a4…4a875ccd00a9

Transactions root

0x7c16246bbf15…b5714202399c

Receipts root

0x7768f7d11c80…186a04307c2a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800