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 #21482576 · ArcScan

Block

#21,482,576

2026-09-18 10:17:35 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,482,576
Timestamp: 29 days ago · 2026-09-18 10:17:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d3ca6990a41746b89b9631540eedf053c1191bb686b7027f8a331a2bc8a419c
Parent hash: 0x6898aff2…1a97bd61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,482,576 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.5%5,861,691 / 30,000,000

Base fee

20 gwei

State root

0xe9ab8b4a6178…7dac3c27a50f

Transactions root

0x47c395285916…76a060d86a00

Receipts root

0x6237c8ca6328…ba499007f98d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800