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 #21355629 · ArcScan

Block

#21,355,629

2026-09-17 16:23:50 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,355,629
Timestamp: 27 days ago · 2026-09-17 16:23:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5cea81c8b5022763904e022968e9452899d88a4e1a900ff353e9638d25ca60c
Parent hash: 0xfda59912…2aec73ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,355,629 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.4%3,437,929 / 30,000,000

Base fee

20 gwei

State root

0x53939970c414…bdf374951764

Transactions root

0x6306bc3fcd42…85e67637f05f

Receipts root

0xb24e059b3baa…36c919a4af80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800