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 #21412535 · ArcScan

Block

#21,412,535

2026-09-18 00:25:32 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,535
Timestamp: 56 days ago · 2026-09-18 00:25:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xf43afe304edf552fc5dbef32c6c0f364e7859a9540e99d326f7d7a8742a013cd
Parent hash: 0x66f18daf…9edede9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,535 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

50.2%15,054,788 / 30,000,000

Base fee

20 gwei

State root

0x409e92f78ef7…19026f0078be

Transactions root

0xe3c7956ad501…cbcfd6d7a5dc

Receipts root

0xa7a2d49cd40e…2e3a3a827524

Nonce

0x0000000000000000

Extra data

0x00000004a817c800