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 #21541775 · ArcScan

Block

#21,541,775

2026-09-18 18:37:59 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,775
Timestamp: 8 days ago · 2026-09-18 18:37:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x846427188d8ed647bad54467805ca1e8cc4a5c0e0059e205ed2a5cc107971795
Parent hash: 0x747ea993…e6aaa39f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,775 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.8%4,139,894 / 30,000,000

Base fee

20 gwei

State root

0x8b91aff4f265…5f84887e864c

Transactions root

0x89b8bd15feb6…d257dec68d78

Receipts root

0x862c53d3e708…508f165eb760

Nonce

0x0000000000000000

Extra data

0x00000004a817c800