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 #21234748 · ArcScan

Block

#21,234,748

2026-09-16 23:22:52 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,748
Timestamp: 10 days ago · 2026-09-16 23:22:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xd80e2f902be8c5ef06417e8cd3328afa6ab65a1e5c0b77c262a039226eb53c9a
Parent hash: 0x8e1df032…d2b99de4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,748 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

37.6%11,275,857 / 30,000,000

Base fee

20 gwei

State root

0x6bb221172f32…783e2c7959a6

Transactions root

0x3f051b9f03fd…c75e31f7dfde

Receipts root

0x77e5ee4812fa…aa0b30b63e07

Nonce

0x0000000000000000

Extra data

0x00000004a817c800