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Memory Pool

75,487 transactions
27.79 vMB
0.08081407 BTC
Random Selection Loading Transactions
Max Size: 169.63/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 5b5ef221078e3d1e112a9fad8fb6ce8e842a0916cef05964bf396802728787fa
Version 20000000
Previous Block 0000000000000000000021e2c4eb92099d11dad9b184db83f142c9df3a31ecf9
Merkle Root 9c2b033cc32cda61eef81786f46d4d545d28a35c72200a11dcd424466aa86ffa
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,270
Size: 1.00 vMB
Total Fees: 0.02132207 BTC
Feerates: 106.68 > 2.14 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,261 (570,745 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
344,516 344,516 0000000000000000027c7e5d0ed57580ca214112e805715e884b5b4fda1632df 1,148 0.75/1.00 vMB 37
344,515 344,515 000000000000000012784a73c1b21d425dcb466c16032e70ce28f430256de39e 596 0.60/1.00 vMB 21
344,514 344,514 000000000000000008dad1b62d118c5176a2e5387ef969022709cc7c2ec6fa41 674 0.73/1.00 vMB 16
344,513 344,513 0000000000000000136b41252b170bb3e5cc4d450ba2ba3931e5597062ed5220 891 0.75/1.00 vMB 19
344,512 344,512 00000000000000000c9ead198ae801340b95f66a83d970e8282ebf0b795b0ee0 1,728 0.75/1.00 vMB 38
344,511 344,511 00000000000000000ba39c1713ea3d69b00f5b1701a4ac997bfe82d2980c07af 635 0.92/1.00 vMB 9
344,510 344,510 0000000000000000106b7bea9c5da0dd8e6e473accba0a6a32dfc290d5d25c59 1 0.00/1.00 vMB 0
344,509 344,509 00000000000000001569248a24d500e60844adc0e46876756aec51dc55b839fa 166 0.73/1.00 vMB 1
344,508 344,508 0000000000000000060b8378c8b260a26e2676c561d0e93261d494646cc4ea13 1,656 0.87/1.00 vMB 25
344,507 344,507 0000000000000000149561d46a9aa2294a4c3d2a1b5a5e79100f723c82e2b757 690 0.73/1.00 vMB 14
344,506 344,506 00000000000000000a132870f8da8d4298caf75006e4c350273a6b9bffcfa8ac 512 0.15/1.00 vMB 40
344,505 344,505 00000000000000000b10abb1cceb4dba5dab298af7472495db42afcab9642f62 1,980 1.00/1.00 vMB 27
344,504 344,504 00000000000000000912f9a666ce1edfeb9118e034504d990b44ae4ed4c94ac2 138 0.06/1.00 vMB 25
344,503 344,503 000000000000000015d27d2dd222b3f904b8159aba227e45f50785688d31a572 100 0.07/1.00 vMB 18
344,502 344,502 0000000000000000057db1adb1adcff3f4043fe76d8a5c7e43179a00951cb2c7 588 0.44/1.00 vMB 17
344,501 344,501 000000000000000012c0cba839ff85a5620665209ee5d6d0d9402efdcbb7804d 1,477 1.00/1.00 vMB 21
344,500 344,500 00000000000000000bef31e2b2f0f76576043f11bfa8f320395dcd6a38ff7cb0 128 0.18/1.00 vMB 13
344,499 344,499 00000000000000000ebb33c74bc430174a074883350500cd7130c5417f5d58b0 1,727 1.00/1.00 vMB 26
344,498 344,498 00000000000000000cbd04ddcefe8ba3568ef7401c6d9f0f53c84131d0268354 64 0.02/1.00 vMB 28
344,497 344,497 000000000000000015de5f009d21856ba523f2a64f88158454fd070137c9fe06 231 0.10/1.00 vMB 28
344,496 344,496 000000000000000007263415597d604a484b17221638b13e14f42f3dcd4257ce 1,481 0.84/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.85 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 712.50 GB
    • Received: 17.17 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.