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 #21541431 · ArcScan

Block

#21,541,431

2026-09-18 18:35:05 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,431
Timestamp: 10 days ago · 2026-09-18 18:35:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x53e796b7fe3b1b2d66fbc53703f6b9e298e1f12929e152cea9d1b40762951c5c
Parent hash: 0x685ef762…6bb3f7de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,431 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.4%1,015,645 / 30,000,000

Base fee

20 gwei

State root

0xcf9e4a48ec4e…17b79679dab9

Transactions root

0x5fdde6e9a382…650872f9c46c

Receipts root

0x05daeb616081…b978f5dacd06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800