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 #21559240 · ArcScan

Block

#21,559,240

2026-09-18 21:05:40 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,559,240
Timestamp: 55 days ago · 2026-09-18 21:05:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xdba62b9f6e72a458b508c696f19e912b1811ceeef14f4dcdbc6f67082f0aee8f
Parent hash: 0x594e083c…d3cd2489
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,559,240 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

1.4%408,871 / 30,000,000

Base fee

20 gwei

State root

0xde0620a34353…610faf272740

Transactions root

0x12ba889bd565…9aa6d7963349

Receipts root

0x0e06454189dc…fac2f40e2a32

Nonce

0x0000000000000000

Extra data

0x00000004a817c800