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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 #0xc78719e08c3cf68535db2ffb3cca930a58f20603213cf92091d4b34d28efd970 · ArcScan

Block

#21,280,865

2026-09-17 05:52:20 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,865
Timestamp: 35 days ago · 2026-09-17 05:52:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc78719e08c3cf68535db2ffb3cca930a58f20603213cf92091d4b34d28efd970
Parent hash: 0xa971d959…b0153ba8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,865 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.0%7,489,038 / 30,000,000

Base fee

20 gwei

State root

0x859b2911c289…8445906fdc1c

Transactions root

0xa74d28470cfa…d3a14b2f0323

Receipts root

0xe35dd5a55b58…4f6601928399

Nonce

0x0000000000000000

Extra data

0x00000004a817c800