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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 #0xc86ba9e6d8954e90ea757a82f696fd73e9170d12174eb423e53aa7dfaa29d17f · ArcScan

Block

#21,420,475

2026-09-18 01:32:39 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,475
Timestamp: 48 days ago · 2026-09-18 01:32:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xc86ba9e6d8954e90ea757a82f696fd73e9170d12174eb423e53aa7dfaa29d17f
Parent hash: 0x6d697303…ff9a16d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,475 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

29.4%8,816,086 / 30,000,000

Base fee

20 gwei

State root

0x60398cde8064…77837e67587c

Transactions root

0x64277dd65381…f578e509f112

Receipts root

0x22f2af3741ca…b65309d22ec7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800