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 #21443023 · ArcScan

Block

#21,443,023

2026-09-18 04:43:14 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,023
Timestamp: 35 days ago · 2026-09-18 04:43:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xa00edfc7577413e586876df5238e6a464173b126eeddf7693cf399bf2af4918e
Parent hash: 0xb2347113…bd41a9d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,023 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.0%2,115,427 / 30,000,000

Base fee

20 gwei

State root

0x90a9182f17ab…272dd121d999

Transactions root

0x256ff0e349d6…dabe022f3313

Receipts root

0xd3c50f2cbaeb…f31823a1312e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800