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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 #0xa40db99684e0bdd784160719d1828190909dd4f9f11abee94fd704f60791336d · ArcScan

Block

#21,520,165

2026-09-18 15:35:19 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,165
Timestamp: 47 days ago · 2026-09-18 15:35:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xa40db99684e0bdd784160719d1828190909dd4f9f11abee94fd704f60791336d
Parent hash: 0xa308d813…6b4b6449
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,165 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.1%1,218,584 / 30,000,000

Base fee

20 gwei

State root

0x7b2829efd4f7…3f73b6baf138

Transactions root

0xa925d33eb2d8…aad10403185e

Receipts root

0xd561e3fa9875…74dc75e827d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800