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 #21566732 · ArcScan

Block

#21,566,732

2026-09-18 22:09:01 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,732
Timestamp: 35 days ago · 2026-09-18 22:09:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x7248232b2de84328dbe83351abdb28b6ba7ca085034220e9d7410ce253c9948a
Parent hash: 0xb44e7d16…0fe41146
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,732 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.9%3,264,560 / 30,000,000

Base fee

20 gwei

State root

0xd9de382f1467…a596613f53c2

Transactions root

0xf270c2a60c57…4b198cfe2f6b

Receipts root

0x4aab848483a8…2657fc612a84

Nonce

0x0000000000000000

Extra data

0x00000004a817c800