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 #21621583 · ArcScan

Block

#21,621,583

2026-09-19 05:52:47 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,583
Timestamp: 54 days ago · 2026-09-19 05:52:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x71c0ee794257ee8db576ab6a9ae5013d135e99b5a0b2c9d469b9df107b0ae249
Parent hash: 0xc2f262f4…fafb13f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,583 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.1%333,596 / 30,000,000

Base fee

20 gwei

State root

0x7b929a119a10…cbc8c66729cd

Transactions root

0x611512ae6691…81d48fe071ed

Receipts root

0xdbdb1176068b…daa3537df84a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800