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 #0xa7fab1afaa5f5dcd47cae6cc62a4ff6e75b66409c4fdb426b2153363605c09fb · ArcScan

Block

#21,285,299

2026-09-17 06:29:47 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,299
Timestamp: 17 days ago · 2026-09-17 06:29:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7fab1afaa5f5dcd47cae6cc62a4ff6e75b66409c4fdb426b2153363605c09fb
Parent hash: 0x42345747…c535d396
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,299 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

7.3%2,177,494 / 30,000,000

Base fee

20 gwei

State root

0x270eaa62f485…68097bb84bfc

Transactions root

0x5e3df6b8d406…b16cc2339d60

Receipts root

0x617af81aa869…1983403d1635

Nonce

0x0000000000000000

Extra data

0x00000004a817c800