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 #21292991 · ArcScan

Block

#21,292,991

2026-09-17 07:34:47 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,991
Timestamp: 13 days ago · 2026-09-17 07:34:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x35753ad2b4854693f9731dcf99f4f85817068b559baa1770e3f2c98fbc8e175f
Parent hash: 0x6b35b441…0849fecf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,991 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

22.3%6,675,719 / 30,000,000

Base fee

20 gwei

State root

0x9e2d8c8fec33…7b2ee5ad00c0

Transactions root

0x469527eb994a…e67ff6bcdee4

Receipts root

0x58ac44074f0d…8d4aa7c5672e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800