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 #0xe128066aea29bb450fc934168d870eab95d7d951e441faf729dd89f320e4ac8f · ArcScan

Block

#21,357,031

2026-09-17 16:35:41 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,031
Timestamp: 55 days ago · 2026-09-17 16:35:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xe128066aea29bb450fc934168d870eab95d7d951e441faf729dd89f320e4ac8f
Parent hash: 0xa4ebbf38…5bd82313
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,031 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.9%5,367,721 / 30,000,000

Base fee

20 gwei

State root

0xf5f5234cda76…69f735359d9b

Transactions root

0x6b14c9ec38ca…fd9b78b4c285

Receipts root

0x47be10f00221…c0a1d1223f47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800