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 #21350301 · ArcScan

Block

#21,350,301

2026-09-17 15:38:50 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,301
Timestamp: 18 days ago · 2026-09-17 15:38:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x20cfaf5a50c753887f70da1fca4cc3ef10892e95f0ea46082a1c280ca95ca2cb
Parent hash: 0xd36f96bc…2176928b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,301 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

21.8%6,532,916 / 30,000,000

Base fee

20 gwei

State root

0x0055d7ab59c7…136e284b8999

Transactions root

0x4750f4b23d55…9e772d968b6d

Receipts root

0x51b3c4c6d3f1…2f6faa21ec53

Nonce

0x0000000000000000

Extra data

0x00000004a817c800