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 #21367589 · ArcScan

Block

#21,367,589

2026-09-17 18:05:41 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,589
Timestamp: 15 days ago · 2026-09-17 18:05:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c05843d4747ef3a81d29f80587fae9ba80cc9043ef87d859881a9b0a82d42fa
Parent hash: 0xfe607ded…690f04a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,589 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.9%1,777,001 / 30,000,000

Base fee

20 gwei

State root

0x3b7f25b948a2…2b61ff632fcc

Transactions root

0x049e61c46083…405a603b7da7

Receipts root

0xa4b61804c763…d057c1f8b601

Nonce

0x0000000000000000

Extra data

0x00000004a817c800