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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 #0x8c99d2c7e0dd537dc6aba2cf96724d82b536d424b0deea93f0320727b96179b1 · ArcScan

Block

#21,277,002

2026-09-17 05:19:41 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,002
Timestamp: 13 days ago · 2026-09-17 05:19:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c99d2c7e0dd537dc6aba2cf96724d82b536d424b0deea93f0320727b96179b1
Parent hash: 0xfb8294fd…c9eecf81
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,002 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.4%5,213,893 / 30,000,000

Base fee

20 gwei

State root

0x69faddc82952…3a9e37eea37c

Transactions root

0x51aae02dcf10…f492147df845

Receipts root

0x5da616554e20…659b272f8f2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800