Loading Tool

Explorer IconExplorer

Memory Pool

17,389 transactions (3.23 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 24.93/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,531 000000000000000000022b910000000000000000000000000000000000000000 2,887 0.02566879 BTC 1.00 vMB 1.21
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,530 (774,502 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
138,028 138,028 000000000000070d7fa03fa07036974c0f97e2b6b5566fe3592e96e610ffda16 0.05 MB 84 91
138,027 138,027 00000000000008865b70dd3606010bd970e63244f29fed2c2e0a467a08ca0955 0.04 MB 16 133
138,026 138,026 000000000000041bcc8f2cdb750d5a6d3879bf095acdb778d91445d6db2fb959 0.06 MB 112 257
138,025 138,025 00000000000005ee8a23afb0ac362888fe134e79207bcd2598b2cf70e7a663ec 0.01 MB 18 152
138,024 138,024 00000000000000c90d98441067c0f84beeb7c22e9065c478a0240c7616f90202 0.02 MB 33 104
138,023 138,023 00000000000003ab9f1c7c1c157edf6996d101ec95f889fb197b0eb345fd223a 0.01 MB 9 208
138,022 138,022 00000000000007f251a00e0a2ea1471c9d664177dc680764bfc9b6bfdeeb8e70 0.00 MB 6 0
138,021 138,021 00000000000007e24d3ecc0fdb2317a1cf25a3ac892a487839ab5c15098f4d0d 0.03 MB 80 292
138,020 138,020 00000000000004b9883fcaa34d2ebe2451e348f38a3708f85c726f5ec785637a 0.01 MB 23 504
138,019 138,019 0000000000000632325304bf5cf251c7f75aa4730c506660489d1582daaa2fb9 0.05 MB 106 207
138,018 138,018 00000000000003823034101fa13b677bfbf6e0800bb392be5212143d102bc760 0.02 MB 33 151
138,017 138,017 000000000000042ef720d29befd77c8c696b2f9924ac4a7a134a06ac280e9f10 0.01 MB 29 249
138,016 138,016 000000000000045e048d5aa58930f498861e202227878b920bfd3dfc37a4131b 0.04 MB 77 87
138,015 138,015 00000000000004a7bfc856d949ddf8da74fa0b7e30e8bd3c437cbe6d23ddae61 0.00 MB 16 1,535
138,014 138,014 00000000000002ecbd91e9df4ff63e5ea0b8983cde6cb41fec2682ec3429aca7 0.01 MB 30 246
138,013 138,013 000000000000026d2f7bf921bd7da6e9137036e6b2ae2f279ff8ab8e6ac44dac 0.04 MB 122 142
138,012 138,012 000000000000066ff585779a17c85bc39a3cb813dbfcf4507de9b7949668f979 0.06 MB 88 1,293
138,011 138,011 00000000000003df96f46a06cdb828d505c4d017eca9ad6670912ddc1b12c1a9 0.05 MB 108 187
138,010 138,010 00000000000007c882afdc7ca148833c9ea02483c6d68c55dfc20447946c56d8 0.03 MB 47 480
138,009 138,009 000000000000064617bda851566c40c5668151130e298e4493883c3f5b4dd94b 0.02 MB 59 86
138,008 138,008 000000000000066086a5b6cdd3139ccf1d8cfb07b2bc80292336ebe5f45af144 0.00 MB 9 540
Previous 10 blocks ↓
Total Size: 778.01 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 41
    • Outgoing: 10
  • Data Transfer:
    • Sent: 0.14 GB
    • Received: 0.03 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.