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 #21327354 · ArcScan

Block

#21,327,354

2026-09-17 12:25:01 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,354
Timestamp: 12 days ago · 2026-09-17 12:25:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd27f59b2a559bc1f6665f646c37238422238337464eaf81bcd232a43c186bb7
Parent hash: 0x55444350…2580026f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,354 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

32.5%9,736,789 / 30,000,000

Base fee

20 gwei

State root

0x156f1b7adc1e…96374a821626

Transactions root

0x788071c88929…da73d41c34ba

Receipts root

0xc9c8b021b73f…a74937d41baf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800