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 #0x8cab1be7ac4467a8aa43ddc13fca1721012424b5eb2d6bbcc144370a54fa8924 · ArcScan

Block

#21,551,470

2026-09-18 19:59:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,470
Timestamp: 47 days ago · 2026-09-18 19:59:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cab1be7ac4467a8aa43ddc13fca1721012424b5eb2d6bbcc144370a54fa8924
Parent hash: 0x0556a81c…a1968f64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,470 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

0.9%285,345 / 30,000,000

Base fee

20 gwei

State root

0x91f6b7b20c7c…d1fbc500dbda

Transactions root

0x5575288c1798…e9ad1cf6b943

Receipts root

0x5c91eb104807…12b4ecd78216

Nonce

0x0000000000000000

Extra data

0x00000004a817c800