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 #21296425 · ArcScan

Block

#21,296,425

2026-09-17 08:03:48 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,425
Timestamp: 54 days ago · 2026-09-17 08:03:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xf99b842d46ee6db4ac8b382ab44f4fd05fd7211d65400efbb574605d0c27c43c
Parent hash: 0xe021124b…1b1518dc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,425 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.8%6,531,838 / 30,000,000

Base fee

20 gwei

State root

0x1393d02bc83e…ebaa164d84f1

Transactions root

0x102c277cece0…1482e36fd5ee

Receipts root

0x8b270c1b02c7…4a6c91068dd8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800