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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 #0x71de79b353babc08e4cf820df7cdc6b333295413d64abf9fe2e69ee4211a1c71 · ArcScan

Block

#21,421,425

2026-09-18 01:40:41 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,425
Timestamp: 56 days ago · 2026-09-18 01:40:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x71de79b353babc08e4cf820df7cdc6b333295413d64abf9fe2e69ee4211a1c71
Parent hash: 0x6e773c56…d40d8de0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,425 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.9%1,760,924 / 30,000,000

Base fee

20 gwei

State root

0x5a00ce16c286…d5d4e713f5ef

Transactions root

0x514101a25995…b318361b34dc

Receipts root

0xa18d7d87db6e…aad508ac82b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800