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 #21236512 · ArcScan

Block

#21,236,512

2026-09-16 23:37:45 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,512
Timestamp: 15 days ago · 2026-09-16 23:37:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x88cbe12e1c4c01d1320fb11f2314e07e0d744fed06310493d171e006e4842fbc
Parent hash: 0x20b3ef81…4b48e5c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,512 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

18.7%5,607,950 / 30,000,000

Base fee

20 gwei

State root

0x0e9f020257a8…7a2cf28888ae

Transactions root

0x2708ecce2eaf…8a68febade31

Receipts root

0x6a045e941dd9…685c04c2708a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800