Loading Tool

Explorer IconExplorer

Memory Pool

26,623 transactions (4.04 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 35.20/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,582 000000000000000000022b910000000000000000000000000000000000000000 810 0.00634420 BTC 0.23 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,581 (774,724 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
137,857 137,857 00000000000004f75babcec8ec706b5844c550591284bfbe7eaa10bf6573aab7 0.04 MB 83 240
137,856 137,856 0000000000000165149fd930fb35bdce961d6e700a698cc44fe4d02b7b10c2ca 0.05 MB 119 153
137,855 137,855 00000000000009367b0d8340750d5a2dc41fec72d54bdc01fe66e30eeb13055d 0.05 MB 88 142
137,854 137,854 00000000000004fef50d382ebd8807a585b1bac8567377bbb902feaf6690c0a0 0.00 MB 1 0
137,853 137,853 00000000000005a20476da2f093e51706991b2cb4d8412401a7432a1a45b84e8 0.04 MB 59 432
137,852 137,852 00000000000007023281ed19cf9b709cee333a3771aa74991ab25acbcadc85c1 0.02 MB 27 775
137,851 137,851 00000000000005ab7abe3e1adec4d27daac7a7ea15e61862ca866dfcd109ed87 0.00 MB 16 263
137,850 137,850 000000000000057c8f90e4cffbc56dcc970f35c5e0fdf45a61974be598d89dcf 0.03 MB 54 488
137,849 137,849 00000000000009e0ae893e40c026b60c2db394d0d9099adf2ba177dfa7b6c60d 0.00 MB 11 355
137,848 137,848 0000000000000995fd6a726477e8a5cb9e9744bb1c50e5aeb295c9fb06109aed 0.06 MB 41 81
137,847 137,847 00000000000002482779e09a2020a728096312cbb3587b95586bef0b45490c0c 0.05 MB 137 167
137,846 137,846 00000000000003eac5a8692a8180bc05b57e8cac9ca90ec0849e460110b326d3 0.01 MB 16 26
137,845 137,845 000000000000059b368b0b73e1e8504824e5c24f679f3cb1fc4f9546483ee084 0.04 MB 105 192
137,844 137,844 00000000000007b60475e16b42ad77a592afb61aff47121b162f95d239e81605 0.06 MB 90 401
137,843 137,843 000000000000053705633d9e5308c3fd941ae6b9fb0b03e1dcbdec8db1fbda32 0.05 MB 95 433
137,842 137,842 000000000000094f7dafcf227638af74439fa40c0800536c13d7f6774e30e842 0.02 MB 53 150
137,841 137,841 000000000000032b072197f6ffb9b28aaf3aa4166280955e1163390a97b67226 0.04 MB 80 299
137,840 137,840 0000000000000134b64d4001b28afc22c36e59e24d89347061cc34b5b39ed428 0.02 MB 44 214
137,839 137,839 000000000000064c6705a311d1bbab4aa56afbbded957ecd0f2f3ab54860dea0 0.00 MB 9 23
137,838 137,838 000000000000008a82afd7ba12fbcaf6f2519aab86f39572e84f18fd3f716ad1 0.02 MB 56 145
137,837 137,837 00000000000008e3637409ac61bf2b67297952f4404de3dc992e7e90c441fb7e 0.00 MB 11 16
Previous 10 blocks ↓
Total Size: 778.09 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 54
    • Outgoing: 10
  • Data Transfer:
    • Sent: 12.10 GB
    • Received: 0.30 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.