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 #0x34b51771f21f08dc4fb12192a6beb4104fbbba8094261c33786212b7145bc3b0 · ArcScan

Block

#21,335,474

2026-09-17 13:33:36 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,474
Timestamp: 53 days ago · 2026-09-17 13:33:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x34b51771f21f08dc4fb12192a6beb4104fbbba8094261c33786212b7145bc3b0
Parent hash: 0x0e675273…20c25f89
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,474 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.0%6,289,962 / 30,000,000

Base fee

20 gwei

State root

0x16effbc275c5…6833768d5fad

Transactions root

0xa31b61747cb4…3dac2d9ced44

Receipts root

0xa4898b1203e8…61974089c0f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800