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 #21525597 · ArcScan

Block

#21,525,597

2026-09-18 16:21:14 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,597
Timestamp: 8 days ago · 2026-09-18 16:21:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xde91c647fc4838f9a202b4ccb280967c7d7e005bba5e84802e3da2d23278f71c
Parent hash: 0xd2403be2…47f78b9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,597 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.1%1,235,503 / 30,000,000

Base fee

20 gwei

State root

0xe364bc41af69…cf6bfebe5a5f

Transactions root

0x01459bd96992…ab17d84ed760

Receipts root

0x493f383f70d5…56ec8505298a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800