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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 #0x421c843e8124e7a80ddb0ddc11cebf5b22670f21014fd3f6f30d01307d8e51e6 · ArcScan

Block

#21,311,132

2026-09-17 10:08:03 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,132
Timestamp: 19 days ago · 2026-09-17 10:08:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x421c843e8124e7a80ddb0ddc11cebf5b22670f21014fd3f6f30d01307d8e51e6
Parent hash: 0x6445ced2…1d746aca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,132 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

11.8%3,540,283 / 30,000,000

Base fee

20 gwei

State root

0x76616148e4bc…895b0820445f

Transactions root

0xd1cb8bdc90ed…d448a8c739b8

Receipts root

0xfcde19a7fa13…c3393520dc43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800