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 #21261946 · ArcScan

Block

#21,261,946

2026-09-17 03:12:30 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,946
Timestamp: 12 days ago · 2026-09-17 03:12:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6cc165ebe823159e425112b812ffe789b9df8f70475a1ec584a9a4a841a7299
Parent hash: 0x7b2fb222…06a6e07a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,946 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

32.6%9,771,112 / 30,000,000

Base fee

20 gwei

State root

0x96ae1aaa888a…fa4cad1cdcd0

Transactions root

0xa969d48101c4…1f163f326a18

Receipts root

0xd066b6d8699c…c9bff1e6411f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800