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 #21285107 · ArcScan

Block

#21,285,107

2026-09-17 06:28:10 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,107
Timestamp: 12 days ago · 2026-09-17 06:28:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x52f9ba24135ec267ac9e8052f7f5db6859b6a7e279453ae5a38ada34ad4f4c7f
Parent hash: 0x81fe36a0…a54e2a8c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,107 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.7%3,217,560 / 30,000,000

Base fee

20 gwei

State root

0x4cff811d4d26…55128dabc497

Transactions root

0xefd0c68f414c…68c711dc80be

Receipts root

0xf42d8e93ed4c…e0b865231ef5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800