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 #0xc5fd37447a3c63e384717bcc81bd3b3cba51c88ea7df345195efd7a938678f42 · ArcScan

Block

#21,290,520

2026-09-17 07:13:54 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,520
Timestamp: 17 days ago · 2026-09-17 07:13:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5fd37447a3c63e384717bcc81bd3b3cba51c88ea7df345195efd7a938678f42
Parent hash: 0x4d849e49…3139821f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,520 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.2%2,146,370 / 30,000,000

Base fee

20 gwei

State root

0xc08f20ea51fe…4220dd0df6cc

Transactions root

0xcd0e9ec9d32d…fcac0e8401df

Receipts root

0x9d08ce108ac3…705ab644d46d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800