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 #0x4a60df3f0a6ba7b5fa4c0c95fcbb4652dc59e2a160075900e66fe7f92b2e990b · ArcScan

Block

#21,242,258

2026-09-17 00:26:15 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,258
Timestamp: 23 days ago · 2026-09-17 00:26:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a60df3f0a6ba7b5fa4c0c95fcbb4652dc59e2a160075900e66fe7f92b2e990b
Parent hash: 0xb2120b8c…e2f973ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,258 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

40.6%12,188,418 / 30,000,000

Base fee

20 gwei

State root

0xcd28d87e65ef…722c6d16b836

Transactions root

0xac2b9622c071…0dd6ec9d54d8

Receipts root

0x0d30679de4d9…67e694912944

Nonce

0x0000000000000000

Extra data

0x00000004a817c800