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

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 #21557032 · ArcScan

Block

#21,557,032

2026-09-18 20:47:00 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,032
Timestamp: 9 days ago · 2026-09-18 20:47:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf268c930ca7ea5bd5d633f9d1c6a928ed7b814a50d11a51f59a0ed43d922d92
Parent hash: 0xf21184c4…c4b1b826
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,032 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

0.3%101,445 / 30,000,000

Base fee

20 gwei

State root

0x74bfa95f9a6d…e084a9e0d327

Transactions root

0x103f41608dcc…4d8bc37c9868

Receipts root

0xf203ccda4b1f…5419e94b684e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800