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 #21522595 · ArcScan

Block

#21,522,595

2026-09-18 15:55:51 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,595
Timestamp: 28 days ago · 2026-09-18 15:55:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x33cc365628b47fa6cfb440f7b02b7b70f1b6ea52908e5486122d10e83f7a1017
Parent hash: 0x9ba28f93…43f4aad8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,595 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.6%496,154 / 30,000,000

Base fee

20 gwei

State root

0xd1a9b30b326f…845463ce6bce

Transactions root

0x1e16501d91c5…c35bec190054

Receipts root

0x31feed5a74dd…da5a4ddc714d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800