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 #0x5815a13ebd67cc9a2e1b3b40f18cc3fb0739d3ed9c765c771e994f2f8043c3c5 · ArcScan

Block

#21,323,549

2026-09-17 11:52:53 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,549
Timestamp: 39 days ago · 2026-09-17 11:52:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x5815a13ebd67cc9a2e1b3b40f18cc3fb0739d3ed9c765c771e994f2f8043c3c5
Parent hash: 0x4028124b…0b8cfef5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,549 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.5%4,656,202 / 30,000,000

Base fee

21.440445718 gwei

State root

0x2074c33fe792…0cb5dbdffd64

Transactions root

0x8262ec8e7f7c…e7cb387fb182

Receipts root

0x4832e5c1be21…31454dfc21a3

Nonce

0x0000000000000000

Extra data

0x00000004efbf4ac1