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 #21276052 · ArcScan

Block

#21,276,052

2026-09-17 05:11:40 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,052
Timestamp: 17 days ago · 2026-09-17 05:11:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc95f5a492e97fe9d3d4620da18472c43276ace7dc458f4445aee78d4d6ed674
Parent hash: 0xd730e2a8…090ce667
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,052 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.3%4,288,975 / 30,000,000

Base fee

20 gwei

State root

0x8e468849110a…6f17085b0141

Transactions root

0x46003df1aaaf…17bb2d9b4ceb

Receipts root

0xf2547420a350…ce3ad8a7e3f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800