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 #21383484 · ArcScan

Block

#21,383,484

2026-09-17 20:19:59 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,484
Timestamp: 27 days ago · 2026-09-17 20:19:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xad5961c03b3dca884b90d7ecfaa2800d464b24bfd5b68514a2d51e2cb2eccb55
Parent hash: 0xf654e658…87e85d63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,484 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.8%1,744,836 / 30,000,000

Base fee

20 gwei

State root

0x6c50872ac20b…42e2019324a4

Transactions root

0x40ad391804a9…7e3f36a0a43d

Receipts root

0x7fbf675ec2ff…e4374ddf9d58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800