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 #0xf129361ed36e355757cb8c7b27045598563afcb23e6846d03ddd26c7b42369a1 · ArcScan

Block

#21,317,834

2026-09-17 11:04:38 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,834
Timestamp: 15 days ago · 2026-09-17 11:04:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xf129361ed36e355757cb8c7b27045598563afcb23e6846d03ddd26c7b42369a1
Parent hash: 0x6c25bc39…7c1ddcd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,834 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

77.6%23,281,667 / 30,000,000

Base fee

20 gwei

State root

0x1538f41e5b7d…3b9c6eb2e10c

Transactions root

0x3c940ff9f198…bb1afa3fea66

Receipts root

0xc7fca7e65dbb…3c649e376de1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800