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 #21444919 · ArcScan

Block

#21,444,919

2026-09-18 04:59:15 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,919
Timestamp: 24 days ago · 2026-09-18 04:59:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x71a45ae2b19ab3ac478a89706ff378e260203b1da469af0ee9a7d8902d98422b
Parent hash: 0xed0280a6…3375c408
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,919 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.6%4,665,291 / 30,000,000

Base fee

20 gwei

State root

0x19e325370835…8982bc5aebd4

Transactions root

0x37eeb72b8d28…7715b4875143

Receipts root

0xe220b6af5c19…6569acdd8f6a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800