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 #21333505 · ArcScan

Block

#21,333,505

2026-09-17 13:16:57 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,505
Timestamp: 45 days ago · 2026-09-17 13:16:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xcdb7302ed7fd637545ba0d15580214442870360807347ef47b7aebcfab2176b5
Parent hash: 0xbd2b0110…4c548a6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,505 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

17.1%5,132,207 / 30,000,000

Base fee

20 gwei

State root

0x596c746cd05c…73e387962b13

Transactions root

0x5a47618182d5…967488f33c11

Receipts root

0x494c5e421706…149748b6d4cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800