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Memory Pool

44,847 transactions (12.67 vMB)
  • 1 sats/vbyte = 30 blocks ()
  • 6 sats/vbyte = 24 blocks ()
  • 9 sats/vbyte = 18 blocks ()
  • 12 sats/vbyte = 10 blocks ()
  • 13 sats/vbyte = 7 blocks ()
  • 14 sats/vbyte = 3 blocks ()
  • 15 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 88.57/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,745 000000000000000000022b910000000000000000000000000000000000000000 3,610 0.04602038 BTC 1.00 vMB 4.00
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,744 (769,410 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
143,334 143,334 000000000000048321ca69e6bd2dcbcaaffa938650b149f4e2df0f0f7e2a0db4 0.01 MB 17 50
143,333 143,333 0000000000000710430fcf5d2a451240cc0caeb1a41a161979c9aa6afdf3c749 0.01 MB 13 60
143,332 143,332 0000000000000826b26ae695a1cf7c4df2d4b084444e3327d74ff12524e040c6 0.01 MB 22 330
143,331 143,331 00000000000001852c49b31938ff22599bf50fe2a4f36abb1c9c4dd296bf05bf 0.00 MB 8 56
143,330 143,330 00000000000005c440ef51539007b4ee8f76e89816253c23ecd4bc6f7366aa52 0.01 MB 12 258
143,329 143,329 00000000000008a492196c1b22ae68f970ad36f10fa6ad0a3acf959b82e22a71 0.01 MB 37 29
143,328 143,328 00000000000008dbc482dffd193c52a68f10fe1c5227aa7f6ac99ba501e9e31d 0.01 MB 18 68
143,327 143,327 000000000000090207932f697187bac8fcb0beea8da678ef5e61fc531e20231e 0.02 MB 55 227
143,326 143,326 00000000000000903687a9296413ce9c5f7dc8cc338731a415e4e27328769757 0.05 MB 67 186
143,325 143,325 00000000000007d4fa6b56c96874861e26e981b03895188763db38ad6bc1534b 0.03 MB 101 3
143,324 143,324 000000000000045223e3126976104d946b698f9602f11623546ac2f180286239 0.03 MB 67 169
143,323 143,323 00000000000001014995118a98326867b711fa1cfab91e491d8b3987d07c2bc3 0.03 MB 61 129
143,322 143,322 00000000000005df05a614a85815b73e107bf1c6f804f50a74dd88b2763125b7 0.05 MB 89 125
143,321 143,321 00000000000005264868251f11a7a9ce295be8bb03e410c230a8de63ff1b3ea7 0.00 MB 8 1,135
143,320 143,320 00000000000004e0fda3a9e5a241ce50a34ac8b796160d05aad89c5930de754e 0.04 MB 88 201
143,319 143,319 00000000000000327ff7b666e8277829f2e140f020e8a1085c4fd1194e536a58 0.00 MB 14 38
143,318 143,318 00000000000008fd71c339d3e0a3d82d72fcf890f1ab13ab360aef387dfdd348 0.01 MB 17 230
143,317 143,317 000000000000068ee4a28d8935abafc7e79fb18f239c9cb1f054424c5162bde2 0.02 MB 16 118
143,316 143,316 00000000000007f6db211283a0400cfda0c2c49bebfd90e796f74863e2d9b0a2 0.01 MB 5 13
143,315 143,315 000000000000003d73f65248273327ca1a1911d4f785586a460b4a9d81f4b5fd 0.00 MB 11 32
143,314 143,314 000000000000017f26c846bbaca35463ea50c0dcddb7cc65e7935c902dbaee9e 0.03 MB 71 206
Previous 10 blocks ↓
Total Size: 778.38 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 84
    • Outgoing: 10
  • Data Transfer:
    • Sent: 138.09 GB
    • Received: 1.44 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.