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 #0x300b182b86f9b7054c61d7860b9587973cbc824045a74aeede16b5dc4d8f95cc · ArcScan

Block

#21,301,511

2026-09-17 08:46:47 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,511
Timestamp: 3 days ago · 2026-09-17 08:46:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x300b182b86f9b7054c61d7860b9587973cbc824045a74aeede16b5dc4d8f95cc
Parent hash: 0x55e0baef…0c08b619
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,511 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.3%3,084,593 / 30,000,000

Base fee

20 gwei

State root

0x2a18beb27508…9964bf590946

Transactions root

0x9ed78819ef5f…4a34f0e1d32a

Receipts root

0x528f6ed78845…2bba90acc3c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800