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 #0xffeaf0b354125dcc94a7b999b3a208628c56630be1a9b9598abe2fe93be9eff1 · ArcScan

Block

#21,394,921

2026-09-17 21:56:39 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,921
Timestamp: 11 days ago · 2026-09-17 21:56:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xffeaf0b354125dcc94a7b999b3a208628c56630be1a9b9598abe2fe93be9eff1
Parent hash: 0x92e62833…2f1fe4df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,921 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

1.2%372,812 / 30,000,000

Base fee

20 gwei

State root

0x056e7c7a26b0…bcf7e0f44790

Transactions root

0xaf1ec9e6fbc5…a5d238c3eb4b

Receipts root

0xe791ca65ea9e…9d2a9dd27905

Nonce

0x0000000000000000

Extra data

0x00000004a817c800