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 #21527743 · ArcScan

Block

#21,527,743

2026-09-18 16:39:22 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,743
Timestamp: 10 days ago · 2026-09-18 16:39:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b42ed5b51815cd6951447fd91c1358afdf47aa676d89fe8428e9a2a035d9f72
Parent hash: 0xc9cb5f0f…146e324b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,743 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.9%1,167,279 / 30,000,000

Base fee

20 gwei

State root

0x7ac2435ba837…47db48dbe5ca

Transactions root

0xfd298d67ad44…eeb5eb4f7149

Receipts root

0x51f6d7861c09…7b840415d6be

Nonce

0x0000000000000000

Extra data

0x00000004a817c800