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 #0xb0f9ebd2c2c598c5509c8dd1a801f378da0d2bca3e626bf3a5a626b47d97d187 · ArcScan

Block

#21,269,084

2026-09-17 04:12:47 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,084
Timestamp: 37 days ago · 2026-09-17 04:12:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0f9ebd2c2c598c5509c8dd1a801f378da0d2bca3e626bf3a5a626b47d97d187
Parent hash: 0x595c6813…3d13ef51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,084 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.9%8,684,528 / 30,000,000

Base fee

20 gwei

State root

0x3b1d3b6c2430…057fa41b5162

Transactions root

0xa891cea3bdf0…9d59cb2e63ed

Receipts root

0x1a0c5b1b0189…925f986585d2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800