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 #0x5b5bf49fb3f9047cd509af817509f7d209ce96f00e7ac9142cd8b592db8a58c1 · ArcScan

Block

#21,329,524

2026-09-17 12:43:20 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,524
Timestamp: 34 days ago · 2026-09-17 12:43:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b5bf49fb3f9047cd509af817509f7d209ce96f00e7ac9142cd8b592db8a58c1
Parent hash: 0x722c32a8…82041cb0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,524 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.8%4,149,134 / 30,000,000

Base fee

20 gwei

State root

0xfde778d97bb3…3ca437c9970a

Transactions root

0x77d1f1e0ee62…49d1eb04141f

Receipts root

0xb9b26bfd72f3…d2b9ed5df5da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800