Memory Pool Memory Pool Refreshing

29,003 transactions (8.21 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (6 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 50/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,211 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 2,499 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,210 (838,908 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
70,302 70,302 00000000015388e61c650bb22763db9ca7246154e46486b9eed3a9cd91175a02 0.00 MB 7 2,117
70,301 70,301 00000000005671b6d1534e59b4a56b456c2b2e4340eb3a8430fa4ea75e12308f 0.00 MB 1 0
70,300 70,300 000000000038c6e01f40a04069e74b910d9a34b22f679799a6657f9dd49b46f2 0.00 MB 2 0
70,299 70,299 000000000162b15ab738abe55eb46431d167e2e2ecc8fcd2b7013935eb3f254f 0.00 MB 1 0
70,298 70,298 000000000119e2ffde72c5417848642fe34ab5665abbc10dc5fad7089724f68e 0.00 MB 1 0
70,297 70,297 0000000000addc52fe2055d857923752a53072ba677fedb99b79827c523ade25 0.00 MB 1 0
70,296 70,296 00000000014f1ec65701c36e58061225e41de115f44e996b134fad3d9c6e138b 0.00 MB 1 0
70,295 70,295 00000000005915e821a0a5691915ad8946b2c7c982ab31b143e32367e779d031 0.00 MB 2 0
70,294 70,294 00000000002e97dac5959d792d45a1c935ca7a325fab6bbb713afc44cb95dd4a 0.00 MB 2 0
70,293 70,293 00000000015361daf9a5dd66fb9aecc3b3794cd3cf87beb740a9dafdd5111ac4 0.00 MB 4 0
70,292 70,292 000000000075144a62a14d8272f8775a22ee4a8a01980e84f74732972c840992 0.00 MB 1 0
70,291 70,291 0000000000b5252c41fd1c4224192d9078a3ce23947f9af185222275c1761040 0.00 MB 1 0
70,290 70,290 0000000000f47c56a274b3060f6b9d55e18a037862d9259e226dea4110c8e94d 0.00 MB 1 0
70,289 70,289 000000000029673f2c7ccd645c6c2632ef36f4a6f71661761909853c5a6592c7 0.00 MB 2 0
70,288 70,288 000000000141eed52efb261ca68c569041f2ab2d97b335298817f7dc4b515cf3 0.00 MB 1 0
70,287 70,287 0000000000490c5f9f72d0758f34e032bc2a4b43a60fe6995994b20e62a90848 0.00 MB 1 0
70,286 70,286 00000000008051582540d79a6dd6f21f0be22ca5e114153259dcf82714e5fd2f 0.00 MB 2 0
70,285 70,285 0000000001532e2c3d65e22c8ad88311137e69ce52edba1da1f61490c2d8a9e2 0.00 MB 1 0
70,284 70,284 0000000000b38053a2d4401774c657af7531ee2839fb96a40d697bba0081d2ba 0.00 MB 1 0
70,283 70,283 00000000015ebf8f3e55f097426dcceff52e738ac4dcd164d93452ed9a40986f 0.00 MB 1 0
70,282 70,282 0000000000e0fc9c293b4714cf489519d073d29846b81d8baaccdc7610471774 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.93 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,006.31 GB sent, 107.55 GB received

Notes
  • This page updates every 5 seconds.
  • 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.