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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 #0x45d5065811cb9f85903ad144545959c84f2ade7c192e269069cb556d009356b6 · ArcScan

Block

#21,368,340

2026-09-17 18:12:01 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,340
Timestamp: 3 days ago · 2026-09-17 18:12:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x45d5065811cb9f85903ad144545959c84f2ade7c192e269069cb556d009356b6
Parent hash: 0xd3ec10f3…25489ec8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,340 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

4.2%1,271,972 / 30,000,000

Base fee

20 gwei

State root

0x840834dcb429…52d13d28f0b5

Transactions root

0x9f77b6bbe884…5385b1be1bb6

Receipts root

0x42373efd2f77…85ece69a3ace

Nonce

0x0000000000000000

Extra data

0x00000004a817c800