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 #21412699 · ArcScan

Block

#21,412,699

2026-09-18 00:26:55 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,699
Timestamp: 58 days ago · 2026-09-18 00:26:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xb307aa77d347a5226209745a7dd4ab794990eae77b841f5944ba7ce0dae6478e
Parent hash: 0xf27c7f0d…fd867d32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,699 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.8%1,138,855 / 30,000,000

Base fee

20 gwei

State root

0x0bb2279a44fd…2a17a40cc688

Transactions root

0x18483294f922…aefaeed5843b

Receipts root

0x16963412cc60…87767d7abb40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800