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 #21441683 · ArcScan

Block

#21,441,683

2026-09-18 04:31:54 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,441,683
Timestamp: 55 days ago · 2026-09-18 04:31:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x6fc32429fe7881dba13a8b3b74fce32937711ede9f91eb7e672bb2d4f150c36f
Parent hash: 0x2e61550d…339b38ed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,441,683 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.7%3,216,078 / 30,000,000

Base fee

20 gwei

State root

0x393d9ce0bab5…ad3b9b4d8015

Transactions root

0x54c7347f9760…dbc20b716448

Receipts root

0x37d1dd3a37f9…a1b3ea070fa3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800