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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 #0xe3a34906cb20cf562e8e56c56c425f5ed311e39b3918868dfb4a748d5942efd8 · ArcScan

Block

#21,421,139

2026-09-18 01:38:16 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,421,139
Timestamp: 54 days ago · 2026-09-18 01:38:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3a34906cb20cf562e8e56c56c425f5ed311e39b3918868dfb4a748d5942efd8
Parent hash: 0xedc2d682…b28e74c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,421,139 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

13.4%4,026,564 / 30,000,000

Base fee

20 gwei

State root

0xb54a0aa1d157…37cbcd39a9bb

Transactions root

0x472b58ad4235…763956771c89

Receipts root

0xba2b261768c5…29797526672f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800