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Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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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 #0x72a452e2604e08567b87e2b8560c86dbadbbac4ca14f68fa68e50cb8c5377dbc · ArcScan

Block

#21,523,669

2026-09-18 16:04:56 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,669
Timestamp: 51 days ago · 2026-09-18 16:04:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x72a452e2604e08567b87e2b8560c86dbadbbac4ca14f68fa68e50cb8c5377dbc
Parent hash: 0xda83e633…38bbb81e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,669 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

7.8%2,349,740 / 30,000,000

Base fee

20 gwei

State root

0x1fe13f2cd809…18f7b6ebcac0

Transactions root

0x015fa608c851…f3babb00c2e4

Receipts root

0x67498ec32540…63b2ad1d3228

Nonce

0x0000000000000000

Extra data

0x00000004a817c800