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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 #0x421a44d7e4465fc4e49f2e149d9a2fb9e44a457845df8f5568d56c6cad361a99 · ArcScan

Block

#21,306,758

2026-09-17 09:31:07 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,758
Timestamp: 2 days ago · 2026-09-17 09:31:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x421a44d7e4465fc4e49f2e149d9a2fb9e44a457845df8f5568d56c6cad361a99
Parent hash: 0xc32af8f2…2f9c872b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,758 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.7%3,795,436 / 30,000,000

Base fee

20 gwei

State root

0x51fa1d62d021…363f0d135b6d

Transactions root

0x2df619950122…1e83a9aae29b

Receipts root

0x1ba7edd354a9…42fbad13aa57

Nonce

0x0000000000000000

Extra data

0x00000004a817c800