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 #0xc8f59db1422a2a23174afff5a34a91350fa0be7df7ddabb380e103b7b8a2d03e · ArcScan

Block

#21,312,048

2026-09-17 10:15:47 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,048
Timestamp: 47 days ago · 2026-09-17 10:15:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8f59db1422a2a23174afff5a34a91350fa0be7df7ddabb380e103b7b8a2d03e
Parent hash: 0x3e0ac4ff…6e264999
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,048 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

16.4%4,933,350 / 30,000,000

Base fee

20 gwei

State root

0x42475aebbdcb…a56affa3eb17

Transactions root

0xb666730b75e1…52dc3aa46146

Receipts root

0x6b9dc86e7265…e686b5a15ff1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800