Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x3b308948cabebc288c0aa500dcda1eb5c498be81bbf0ea0850672080e1ea9a57 · ArcScan

Block

#21,250,119

2026-09-17 01:32:37 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,119
Timestamp: 31 days ago · 2026-09-17 01:32:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b308948cabebc288c0aa500dcda1eb5c498be81bbf0ea0850672080e1ea9a57
Parent hash: 0x1053f199…149e1af2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,119 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.1%4,837,873 / 30,000,000

Base fee

20 gwei

State root

0xfbef5afe723c…5f7b20076166

Transactions root

0xce8adc737d9d…a9235e28f47a

Receipts root

0xc2bea45df0cb…95f100c03586

Nonce

0x0000000000000000

Extra data

0x00000004a817c800