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 #0x099901aa50428f3b1806990418b6e0a9ba14d0b9a9fce155fac8b586bde4c943 · ArcScan

Block

#21,354,460

2026-09-17 16:13:58 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,460
Timestamp: 2 days ago · 2026-09-17 16:13:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x099901aa50428f3b1806990418b6e0a9ba14d0b9a9fce155fac8b586bde4c943
Parent hash: 0xf14986fa…d8ffe8d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,460 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

26.3%7,901,008 / 30,000,000

Base fee

20 gwei

State root

0x6659c253090f…5208111178fc

Transactions root

0x57ae48427366…9a58d6720ad7

Receipts root

0x99a13a8a7308…c172db7fa231

Nonce

0x0000000000000000

Extra data

0x00000004a817c800