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 #21293123 · ArcScan

Block

#21,293,123

2026-09-17 07:35:54 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,123
Timestamp: 10 days ago · 2026-09-17 07:35:54 UTC
Transactions: 0 transactions in this block
Block hash: 0xe22d2d8a4ddfe6f01c37120e148b8c02321d0edfdc354f0f37e0d905562cb9e9
Parent hash: 0x37c183db…6a30996e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,123 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

8.3%2,502,490 / 30,000,000

Base fee

20 gwei

State root

0x7711bafec5fd…dddbac00444d

Transactions root

0x08660e11b0de…53e1b6a8631e

Receipts root

0x52027607aa9a…b83cd3c62280

Nonce

0x0000000000000000

Extra data

0x00000004a817c800