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 #0x0ff24f9f4d487f44d052265ca02c5f5b97ef6eea86e376c7ea6c0a61880e0665 · ArcScan

Block

#21,273,543

2026-09-17 04:50:28 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,543
Timestamp: 44 days ago · 2026-09-17 04:50:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ff24f9f4d487f44d052265ca02c5f5b97ef6eea86e376c7ea6c0a61880e0665
Parent hash: 0x0af2c27b…92ed2234
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,543 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

14.1%4,216,981 / 30,000,000

Base fee

20 gwei

State root

0x340ea12d1493…4f30aa769653

Transactions root

0x4c333f1258ba…877479898aad

Receipts root

0x91725affbca7…ed2feb33e287

Nonce

0x0000000000000000

Extra data

0x00000004a817c800