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 #21311930 · ArcScan

Block

#21,311,930

2026-09-17 10:14:48 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,930
Timestamp: 43 days ago · 2026-09-17 10:14:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x679e7598443291474e09737e87444cba7a6540fd2f7744b28b8f9bd5768550b0
Parent hash: 0x37dc425a…1e1c501e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,930 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

40.3%12,102,448 / 30,000,000

Base fee

20 gwei

State root

0x9bc293ad368f…42eb20c7962f

Transactions root

0x1f8ff556155e…307402f6fef6

Receipts root

0x89e72a133496…21a0b58a562d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800