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 #0x9eaecf60e8ed53ae292d9dfa42a475b14fe04b1dc1e2d5355bec0a855fcff479 · ArcScan

Block

#21,237,441

2026-09-16 23:45:36 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,441
Timestamp: 11 days ago · 2026-09-16 23:45:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x9eaecf60e8ed53ae292d9dfa42a475b14fe04b1dc1e2d5355bec0a855fcff479
Parent hash: 0x8772b4fd…edd4c9b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,441 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

41.3%12,389,374 / 30,000,000

Base fee

20 gwei

State root

0xcf149851a5db…54bee0970894

Transactions root

0x61fd5c3d3428…4ff1a87a7409

Receipts root

0xe4c4838ae858…5f53d1e83f00

Nonce

0x0000000000000000

Extra data

0x00000004a817c800