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 #0xffa52748392f2792356d1c74297f673325f937675e35e34ed64f9982922a8cea · ArcScan

Block

#21,242,177

2026-09-17 00:25:34 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,177
Timestamp: 21 days ago · 2026-09-17 00:25:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xffa52748392f2792356d1c74297f673325f937675e35e34ed64f9982922a8cea
Parent hash: 0x1251d940…c639994d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,177 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

20.5%6,139,433 / 30,000,000

Base fee

20 gwei

State root

0xdb3da4f0c985…a72babd54b0f

Transactions root

0x9c407d77d1ed…d6da3231246d

Receipts root

0x05390348cc59…86c4cb64debf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800