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 #21319705 · ArcScan

Block

#21,319,705

2026-09-17 11:20:26 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,705
Timestamp: 49 days ago · 2026-09-17 11:20:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xa83ce3ab38fe864dcb2f7f70c81eb953a77eb258781b9376b2a3590f77d09af9
Parent hash: 0x46f6819f…451c3b1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,705 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

23.9%7,185,218 / 30,000,000

Base fee

20 gwei

State root

0x1909bf6ab4d3…5b1b534a58a8

Transactions root

0x30119c13cceb…7dada630180d

Receipts root

0xbca57c43f323…80293c7e7dc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800