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

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 #21339413 · ArcScan

Block

#21,339,413

2026-09-17 14:06:52 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,413
Timestamp: 30 days ago · 2026-09-17 14:06:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x66792d8c3e04c3899c68738b94140062a828e6a51ff27e31b1b8d5027dbdd648
Parent hash: 0xe719cdf9…60531e78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,413 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

13.9%4,165,543 / 30,000,000

Base fee

20 gwei

State root

0x9dd49061babb…de2c09df2de9

Transactions root

0xcf34b1a373a9…8e3419d601b7

Receipts root

0xffd491180c94…129bfdea5412

Nonce

0x0000000000000000

Extra data

0x00000004a817c800