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 #21289233 · ArcScan

Block

#21,289,233

2026-09-17 07:03:02 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,233
Timestamp: 17 days ago · 2026-09-17 07:03:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b2fa2d4027ff7b27678097b34b1003de8d471126b49b1281067d611018a70b8
Parent hash: 0x382714bc…34b31062
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,233 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.3%5,500,367 / 30,000,000

Base fee

20 gwei

State root

0x59ee7dc1c164…b3c66ce4d5ee

Transactions root

0xa272821570e3…f107abb8a9e9

Receipts root

0x1858907dc41b…c736480996f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800