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 #21245098 · ArcScan

Block

#21,245,098

2026-09-17 00:50:14 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,098
Timestamp: 17 days ago · 2026-09-17 00:50:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x270fba88fb568906b53cab07504a7bd5544fc48f41502ad3c595a9cc1235777b
Parent hash: 0x09c3f409…80831a00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,098 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.8%3,246,894 / 30,000,000

Base fee

20 gwei

State root

0x9d3db66037cd…6e3eeae5eafe

Transactions root

0xafc846d024a2…b5beacc70c16

Receipts root

0x260659d9cc07…7aa84476c750

Nonce

0x0000000000000000

Extra data

0x00000004a817c800