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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 #0xb3a00f85fa5746c7c7fb3a7d336127abb9a32569a1c472a70541239e60d47add · ArcScan

Block

#21,398,078

2026-09-17 22:23:20 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,078
Timestamp: 52 days ago · 2026-09-17 22:23:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3a00f85fa5746c7c7fb3a7d336127abb9a32569a1c472a70541239e60d47add
Parent hash: 0xa782bbfd…3bc2d370
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,078 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.4%7,936,600 / 30,000,000

Base fee

20 gwei

State root

0x190aa03f46b6…612cd39e4417

Transactions root

0xc4e82e8ac279…115015b4568d

Receipts root

0x408b336f9a53…bd9d6ed318f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800