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 #21570591 · ArcScan

Block

#21,570,591

2026-09-18 22:41:39 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,591
Timestamp: 55 days ago · 2026-09-18 22:41:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd4819e17f5c3f1c73bebc20958a78121a8616125e084dabfc219c4f54d03b82
Parent hash: 0xc08e573f…e6068e07
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,591 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.1%644,493 / 30,000,000

Base fee

20 gwei

State root

0x5e37a301812d…6df03796dee3

Transactions root

0x296d58d23392…8e387470b0c5

Receipts root

0x841077bf18b9…adc7827a20da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800