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 #21620593 · ArcScan

Block

#21,620,593

2026-09-19 05:44:25 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,593
Timestamp: 46 days ago · 2026-09-19 05:44:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x1265b1291d9493a4f9cafd4b4a90bd1575814ea38a8a851060e8e1d0b9ab86df
Parent hash: 0xfba38a1f…01818df2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,593 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.7%1,703,249 / 30,000,000

Base fee

20 gwei

State root

0x48f4699cdec1…cacd5d16585c

Transactions root

0x8ec51763d0f2…a3733407b83b

Receipts root

0x828253eca288…0891685476b4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800