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 #0xc74b12f25816e82f470ccadc4ce37b1d373d33137d5c509b60e491639ca64588 · ArcScan

Block

#21,299,011

2026-09-17 08:25:40 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,299,011
Timestamp: 55 days ago · 2026-09-17 08:25:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xc74b12f25816e82f470ccadc4ce37b1d373d33137d5c509b60e491639ca64588
Parent hash: 0x5bd70c06…e13db7b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,299,011 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

22.9%6,857,636 / 30,000,000

Base fee

20 gwei

State root

0xac05cc5094ff…bbcd0b522da0

Transactions root

0xf8514d38b493…3ed6842c6c05

Receipts root

0x85c28972014b…64fe383eb6c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800