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 #21523075 · ArcScan

Block

#21,523,075

2026-09-18 15:59:55 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,075
Timestamp: 47 days ago · 2026-09-18 15:59:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x6174f9cf7363c0f2dbfe8e1be5b329ac3fad98dd8359dd077b9a712e1fff60fb
Parent hash: 0xb0c47749…822552ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,075 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.4%3,732,021 / 30,000,000

Base fee

20 gwei

State root

0xcdb2242de70d…6cb04ad1d313

Transactions root

0x9741fa376f65…6aecf4959ff7

Receipts root

0x4a623b3a88fc…e819860fe967

Nonce

0x0000000000000000

Extra data

0x00000004a817c800