Loading Tool

Explorer IconExplorer

Memory Pool

79,612 transactions (19.30 vMB)
  • 1 sats/vbyte = 30 blocks ()
  • 7 sats/vbyte = 18 blocks ()
  • 8 sats/vbyte = 9 blocks ()
  • 10 sats/vbyte = 8 blocks ()
  • 12 sats/vbyte = 3 blocks ()
  • 14 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 137.59/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,722 000000000000000000022b910000000000000000000000000000000000000000 4,233 0.19349227 BTC 1.00 vMB 17.00
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,721 (707,313 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
205,408 205,408 000000000000022e851fba8aa8ec6015c4151fafc363b63f92c1a23be43d1315 0.02 MB 34 112
205,407 205,407 000000000000042136f0bd26edc6728e3bc2ac23b261fdd4ae93898318c07b14 0.04 MB 80 180
205,406 205,406 00000000000004c0aa3a1912295339baf0dc97a0550014f19004d3e70100531c 0.05 MB 160 39
205,405 205,405 000000000000032b1861b8dccb53b90efa2629afa50c636940be6898e9d8a6c9 0.00 MB 14 0
205,404 205,404 00000000000000b0a6c59365361d85466c2613598ed5510a08afb8bbf5db4f78 0.08 MB 238 266
205,403 205,403 000000000000043b78172887a2cfe2c7607df85cbec310203d15b5d65d0197fd 0.00 MB 11 95
205,402 205,402 0000000000000251565d113c372e6f923bb8dd6fd820333dd9f64abb24f63d85 0.00 MB 10 88
205,401 205,401 00000000000003ab544a57b397e1e1a15441da0e2e32028bab1336a924b11d72 0.02 MB 48 277
205,400 205,400 000000000000046fe7c2f45f1fd692251fc995c53c6c99375306df412609297d 0.02 MB 47 19
205,399 205,399 000000000000025163d17ef49733d0c51374470299a248f0acef6868c19e03df 0.02 MB 72 204
205,398 205,398 00000000000002ffd8e53521be302c792c4f5b529cdc5ea4cbe2229079ffc0a1 0.04 MB 120 221
205,397 205,397 000000000000023fa7624f773515c63f3a6f5850613a888a9e44106dac9b0864 0.01 MB 20 121
205,396 205,396 00000000000003b2a0ca6fdb0bb3ffec94acef6b894fcec09276425140b1f771 0.01 MB 16 263
205,395 205,395 000000000000037d905e67b1e93733475d3e3c429f3c5b0cb63e0bc33780be17 0.06 MB 131 143
205,394 205,394 00000000000004b345a029b64b9ead35b66b5264a7419d8cf3e67469b31f0dd8 0.03 MB 76 147
205,393 205,393 000000000000018d644e97b94709154f893e6b7a7627c8ed1803716a9c89a2d5 0.00 MB 17 136
205,392 205,392 0000000000000360d097d9f3a3da50bdefbc16bf1a6c8ac2e67f80ae0d0e41ce 0.05 MB 101 230
205,391 205,391 00000000000003a15b717b0048d55e22ac94de36673143617c3bdc389ac21c64 0.06 MB 183 289
205,390 205,390 0000000000000170f84200e4fef5a300fca166aa568d1c9ac42a8370d9226cfe 0.00 MB 13 14
205,389 205,389 00000000000003439eeb29f5a30bce46a886bca49e76ad364a92a0d3d9439d90 0.06 MB 127 215
205,388 205,388 00000000000001908285aae897fff6d741c8baeb7ce547bd8b954535dba27538 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.34 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 79
    • Outgoing: 10
  • Data Transfer:
    • Sent: 127.10 GB
    • Received: 1.29 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.