Memory Pool Memory Pool Refreshing

17,880 transactions (4.62 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (8 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 28/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,196 00000000000000000002349e0000000000000000000000000000000000000000 1.00 vMB 2,905 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,195 (868,779 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
40,416 40,416 0000000005e818e18870f6f49f49c89ca67dcddd3c23e33f43197414e952e3b3 0.00 MB 1 0
40,415 40,415 00000000105ebfa5b884add1b6d6f185438b4604857eaed76493788944464d28 0.00 MB 1 0
40,414 40,414 0000000000d92d638c038aad9a7eff74919c41c0128ebd9280205d2023576df8 0.00 MB 1 0
40,413 40,413 0000000002600efe90c3cdb925b30299ec5a374253dbe5d0454e46307b21adb1 0.00 MB 1 0
40,412 40,412 00000000009d38dcc26e92844e842c874ffdb3a3072896618652361e20ac08d9 0.00 MB 1 0
40,411 40,411 000000003072146f97357d18f0ea3943b20884773e9a300f33534549418301c3 0.00 MB 1 0
40,410 40,410 000000001ad53692dff24fd899eed7275242c807d18537fe2cf771c2bb6d65e7 0.00 MB 1 0
40,409 40,409 000000003751793b34b690607e25a882c11a2670762bb485fe6ccf4ba0e9eefc 0.00 MB 1 0
40,408 40,408 0000000043c4b79eaf99a9bfa66084f83688cd500524feea687f6fb36119f9b7 0.00 MB 1 0
40,407 40,407 000000003125be4f38cb376118464d16226842af18cd0a884c7ceb485122de1c 0.00 MB 1 0
40,406 40,406 0000000009a60b654f68aa1ce650b043d8d4e51c205f5198b036511f36bcacd8 0.00 MB 1 0
40,405 40,405 000000005bc9bbe2045b1a5f2af613ad42ce1152948501500734fefb347fc05c 0.00 MB 2 0
40,404 40,404 0000000023ef0f3ac29bd5834f14c5861d4fb0fbc656eae03c6cf280ac09c411 0.00 MB 1 0
40,403 40,403 000000005ddcd8c332f44f216c8439e2713c0dcf27257ed76806b4785f7b0e49 0.00 MB 1 0
40,402 40,402 000000004c4fbed1beb53da1f8db51040329977e57635bbc6d787c2c7410f1fe 0.00 MB 1 0
40,401 40,401 000000005280064f3a75051985e4f8ac9630496021898f25aae5dd994202d49e 0.00 MB 1 0
40,400 40,400 0000000008c8288d3355f1f3b11b7b3bd5706b419c44269bf8fb33303e37df73 0.00 MB 1 0
40,399 40,399 0000000033d74216f1f3435f2b26310be011f8fbc034bf3f3f5b8c2a8817b1cb 0.00 MB 1 0
40,398 40,398 00000000501f4e8620bdc0692c9675940b94166b3d3ecb68ff5a7edd73207688 0.00 MB 1 0
40,397 40,397 0000000017ddeec0d9993b1cb77830768e5c1b599af3905062d4f57ca7bb2543 0.00 MB 1 0
40,396 40,396 0000000024dd44b31ab9ac01fac2801c93cb7724d277c09d17c7ec0330e74646 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.90 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 1,998.81 GB sent, 107.31 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.