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Memory Pool

40,746 transactions
31.94 vMB
0.10019409 BTC
Random Selection Loading Transactions
Max Size: 159.10/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a3b9217dd11a271b33a57d6cd7774fa9284fec98799f72e610321c39aa10b486
Version 20000000
Previous Block 00000000000000000000f1281b2efd0aad5db491e635251ce073ca38483cc2b3
Merkle Root 72e2acd0d03a4779f1857d43e96f6d1b25a9f338bbbd7c9e34e253f279756c8f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,501
Size: 1.00 vMB
Total Fees: 0.03287781 BTC
Feerates: 505.93 > 3.29 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,367 (848,106 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
66,261 66,261 0000000001d9e16fb096f511d6e82ef5353040e459e0d456995fa31f50867234 1 0.00/1.00 vMB 0
66,260 66,260 00000000097573f8e65968d94887bbbad8c0765a14e501e2e1971c18b763b9a9 2 0.00/1.00 vMB 0
66,259 66,259 0000000000965a0921cb54c622c93820afee898b9252c8df79105c2d4572b1c0 3 0.00/1.00 vMB 0
66,258 66,258 000000000926c3a14670ec7234af345bc3a19070a9a7cbc83d9eacf49e94f00f 2 0.00/1.00 vMB 0
66,257 66,257 0000000005348d1644f4e92e68bc82067f6f1cba1820e96f3732dc214df958ec 3 0.00/1.00 vMB 0
66,256 66,256 00000000095528b094b0a170d9351d6cda8f40fb409cbb0dec6c0db2a1b875c1 5 0.00/1.00 vMB 0
66,255 66,255 000000000743492d01521e586819f99f2a91ea31c184e2f05e05d14f51dc2d3c 3 0.00/1.00 vMB 0
66,254 66,254 0000000007f47b5383a6421d1dc6e5d9e77535a3b469e6446f5c16d1ffc9def2 1 0.00/1.00 vMB 0
66,253 66,253 00000000065cf40bab52deaf4d9963d7b345f8830c65d1b49fd4cd9125aab356 4 0.00/1.00 vMB 0
66,252 66,252 0000000008881bfad9be57cf177f03f4532a8ca17eb5c0bd5800e3a547490322 2 0.00/1.00 vMB 0
66,251 66,251 0000000006378cddf9f7693b0fc707bc8dbab6f695d13e13cc7a2084c2cbef34 1 0.00/1.00 vMB 0
66,250 66,250 00000000018f8cd96b4e70f78da0f2f41a4ae3af73fb2ef4b9f99cb360eeeb12 2 0.00/1.00 vMB 0
66,249 66,249 0000000000ead5d8f182123e7fedb11e72ae6dc5fe8a682587ae48cbd31fe814 1 0.00/1.00 vMB 0
66,248 66,248 00000000020064c6ae893bdf9f257f1ca2799f2e22c67f9169b68ef6e634360a 8 0.00/1.00 vMB 0
66,247 66,247 0000000006f4ff98f1980519811edbc443078afa9c29cb3ad0a88f62e3e68930 5 0.00/1.00 vMB 0
66,246 66,246 0000000004a61d40421c872fa5141620650dfddc292c57019f643c6e1b564ee7 1 0.00/1.00 vMB 0
66,245 66,245 0000000006e71a2d77233660fe13d679d569f0767334db9c9d0f70a15cfaa1af 1 0.00/1.00 vMB 0
66,244 66,244 0000000009840b45c29f127e1767b528a19664d2306f6696fdcc71fa12a7dd93 1 0.00/1.00 vMB 0
66,243 66,243 00000000015b8ec5a305157d9fa0dd8bac167e091bb5e8cea30c0c576251ee6f 1 0.00/1.00 vMB 0
66,242 66,242 000000000ab5d1206da0dbbb5a359c11b1754f7287db653179c7a218b3d38ae6 3 0.00/1.00 vMB 0
66,241 66,241 00000000063041d9813933403681f06218365358ba2fab053ca21de02498f397 2 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.25 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 594.41 GB
    • Received: 9.71 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.