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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 #0x121d995a288db0eec2cd3679b75c6c36d063cc4bbe1ad0008b70d2c72a9eed16 · ArcScan

Block

#21,371,722

2026-09-17 18:40:36 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,722
Timestamp: 11 days ago · 2026-09-17 18:40:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x121d995a288db0eec2cd3679b75c6c36d063cc4bbe1ad0008b70d2c72a9eed16
Parent hash: 0x07bc8cb9…55d91454
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,722 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.3%4,276,056 / 30,000,000

Base fee

20 gwei

State root

0xd5d41d85a413…dec64f8e4c2b

Transactions root

0xc64640770598…4c20756088da

Receipts root

0xa7400028a6b2…04051008b266

Nonce

0x0000000000000000

Extra data

0x00000004a817c800