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 #0xb6fe9d537c855a4ac297215811afafe0173e1b862c6e143f0d42bb3fd723dfd0 · ArcScan

Block

#21,515,623

2026-09-18 14:56:56 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,623
Timestamp: 44 days ago · 2026-09-18 14:56:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6fe9d537c855a4ac297215811afafe0173e1b862c6e143f0d42bb3fd723dfd0
Parent hash: 0x883a962e…941074d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,623 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

36.2%10,850,064 / 30,000,000

Base fee

20 gwei

State root

0x2ffa4a274d03…aaeebe9fe814

Transactions root

0x51838113926d…a6398121222e

Receipts root

0x72bbcf0a5331…68af96a86990

Nonce

0x0000000000000000

Extra data

0x00000004a817c800