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 #0x074f23e3fbe68373000175c53b6e99958666135747d1da3d708901172c13db9e · ArcScan

Block

#21,398,054

2026-09-17 22:23:08 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,054
Timestamp: 52 days ago · 2026-09-17 22:23:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x074f23e3fbe68373000175c53b6e99958666135747d1da3d708901172c13db9e
Parent hash: 0x36265437…71bacd30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,054 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.4%713,547 / 30,000,000

Base fee

20 gwei

State root

0x4f589e6d081d…647c05abebb1

Transactions root

0xfde05252e351…fe75d6339c07

Receipts root

0x89aecf219f15…ebde7de78873

Nonce

0x0000000000000000

Extra data

0x00000004a817c800