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 #21356335 · ArcScan

Block

#21,356,335

2026-09-17 16:29:48 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,335
Timestamp: 48 days ago · 2026-09-17 16:29:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xce91ab00d4d8357d4e8928b753e515c0c38d97d754e76338b390b41e0d2f7870
Parent hash: 0xff3299ea…07e23648
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,335 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.5%2,264,874 / 30,000,000

Base fee

20 gwei

State root

0x044ac364159d…1b6c6737a8e6

Transactions root

0x880857f3dbae…c6063cf8f484

Receipts root

0xb942f9e150ab…6148bee28a1f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800