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 #21349364 · ArcScan

Block

#21,349,364

2026-09-17 15:30:56 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,364
Timestamp: 9 days ago · 2026-09-17 15:30:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1480c37f29971592945bfb0dc1926280bc2fd2b97b0bcb0e82eedf227fbeb86
Parent hash: 0xb2326d21…deb41b72
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,364 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.4%5,821,740 / 30,000,000

Base fee

20 gwei

State root

0x8b0970107b91…945858cf456a

Transactions root

0x793d49c0e85c…aaef762608f3

Receipts root

0x5d9b1efc0bf0…c9dab1bac572

Nonce

0x0000000000000000

Extra data

0x00000004a817c800