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 #21171626 · ArcScan

Block

#21,171,626

2026-09-16 14:30:03 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,626
Timestamp: 26 days ago · 2026-09-16 14:30:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2700c1fb166db3ee90af2f93d0fcd97e1901242a8d83628730834679ba612371
Parent hash: 0x7e5dc74d…5635160a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,626 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

61.3%18,394,128 / 30,000,000

Base fee

177.819697536 gwei

State root

0xe1eea8b3c6a5…f0f1e654c8f9

Transactions root

0xa21f514bb05b…db6adc93255d

Receipts root

0x5d13aa13501d…4827b887b21c

Nonce

0x0000000000000000

Extra data

0x000000299130c7da