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 #21529313 · ArcScan

Block

#21,529,313

2026-09-18 16:52:39 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,313
Timestamp: 40 days ago · 2026-09-18 16:52:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x7db7ae45d0776616a9451c7d528b0d7e14a797dc45fd296303624029bdad224f
Parent hash: 0x7dd46d1e…18809372
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,313 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.6%1,068,994 / 30,000,000

Base fee

20 gwei

State root

0xd6f0eb14712e…c259089e9f79

Transactions root

0x171d0da78c1b…bafd8050bd63

Receipts root

0x25bb85887fe0…a86f66449ef2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800