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 #21444957 · ArcScan

Block

#21,444,957

2026-09-18 04:59:35 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,957
Timestamp: 25 days ago · 2026-09-18 04:59:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x83bbbde8c05392ddcf9df8c77e703bc0cd8d1aad8eb64bf099f907b2787e22d4
Parent hash: 0xd7765779…fff6b5b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,957 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.9%1,777,349 / 30,000,000

Base fee

20 gwei

State root

0x7107efd98598…0adf2de5df03

Transactions root

0xa2daa68a4f40…5b4cc4617d5c

Receipts root

0x231639f36ed8…50082365e1c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800