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 #0x3fce7ca23f832f2e8eca31bc012b0af70208052e84713aa1108e3be0c7f3692a · ArcScan

Block

#21,307,712

2026-09-17 09:39:10 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,712
Timestamp: 33 days ago · 2026-09-17 09:39:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x3fce7ca23f832f2e8eca31bc012b0af70208052e84713aa1108e3be0c7f3692a
Parent hash: 0x87c6ae33…e13779f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,712 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

25.7%7,703,097 / 30,000,000

Base fee

20 gwei

State root

0x70e59e121e5c…59381d6dc83d

Transactions root

0x96abe5f27c43…102017646d26

Receipts root

0xcdbc6c019d8c…4209b7729330

Nonce

0x0000000000000000

Extra data

0x00000004a817c800