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 #0x57824691c58a1b4424dcbcf0660f224002bc07855a02155d55e608a547feceba · ArcScan

Block

#21,303,212

2026-09-17 09:01:09 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,212
Timestamp: 12 days ago · 2026-09-17 09:01:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x57824691c58a1b4424dcbcf0660f224002bc07855a02155d55e608a547feceba
Parent hash: 0x3a0c00fa…004d8a56
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,212 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.6%4,089,757 / 30,000,000

Base fee

20 gwei

State root

0x062581feb70c…846a2e0db74f

Transactions root

0xf45010efadf6…3bbcef504dbe

Receipts root

0xbebfad9c4896…0c48079b48eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800