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 #0xf348149c9cb65bbabe0dde298eff2020457f7b6584c00f5758b6ca0ad1c65bdd · ArcScan

Block

#21,403,284

2026-09-17 23:07:20 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,284
Timestamp: 34 days ago · 2026-09-17 23:07:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xf348149c9cb65bbabe0dde298eff2020457f7b6584c00f5758b6ca0ad1c65bdd
Parent hash: 0xd51c4df8…cfed4b12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,284 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.9%1,165,654 / 30,000,000

Base fee

20 gwei

State root

0x548ab05f3542…5f2e15452586

Transactions root

0x7cf561fa1f33…0c3c7ba4f212

Receipts root

0x5b7a5c839828…2fe7b3684318

Nonce

0x0000000000000000

Extra data

0x00000004a817c800