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 #21523212 · ArcScan

Block

#21,523,212

2026-09-18 16:01:04 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,212
Timestamp: 47 days ago · 2026-09-18 16:01:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f30862af27a09751bb71bed1cd80853f7f62daf08d7bce05986e70d97728516
Parent hash: 0xa36ebd98…7b2c1f02
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,212 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.0%2,098,682 / 30,000,000

Base fee

20 gwei

State root

0x610eb97cc2b5…93807fadf372

Transactions root

0xdd0b87353299…893d30b94f52

Receipts root

0x0f1479426f54…48657fde3bfd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800