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Memory Pool

33,123 transactions
16.20 vMB
0.19730514 BTC
  • 1 sats/vbyte = 18 blocks ()
  • 2 sats/vbyte = 12 blocks ()
  • 3 sats/vbyte = 5 blocks ()
  • 6 sats/vbyte = 3 blocks ()
  • 7 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 81.68/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 51a81e97ece9bdf43ebae34185c7daf433c34244d03dc88ecf0d3f9738ce26aa
Version 20000000
Previous Block 0000000000000000000187147191df55939af37f3c18fe505ecdf9c0dae45a83
Merkle Root 7391d5d247883c9889df161804270e9470bbd903b479d37d9dbf6abd622302a9
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 1,293
Size: 1.00 vMB
Total Fees: 0.03270882 BTC
Avg Feerate: 5.03 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,065 (896,860 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
16,205 16,205 000000009f03176cf02ec0e2b253d77a6373c1b757174f1b11ae3f6d2cbffb57 0.00 MB 1 0
16,204 16,204 00000000c1ed07f5e15e7144b27566005769cdd2bd895518b3514f77180a277a 0.00 MB 1 0
16,203 16,203 00000000b8438f5d21fb649332b7eb3a6db244d64f6444d4e52492562e76b872 0.00 MB 1 0
16,202 16,202 000000008989e9d518ee9b48be1d3d837406d0e8020cb94b1c0ff54eb27ef0c0 0.00 MB 1 0
16,201 16,201 000000001fac086551ace4aeae7b8791625433a9131dde91f023163b1db41883 0.00 MB 1 0
16,200 16,200 000000008a27b1e1dc69baae5c20aa1c1d65d446d45556fc6069446de10701f5 0.00 MB 1 0
16,199 16,199 00000000fe76f619c5d8ad7bae37f113e98dfac745ae4ef8e717b3214c2fcef4 0.00 MB 1 0
16,198 16,198 00000000176a1c7f8378d59f27d8bb03363e7ee2175682150885d20e4e7009b1 0.00 MB 1 0
16,197 16,197 000000004fd3f77ef4517a0666839a21dcaef6d2b8eb63babc66c426e10b5083 0.00 MB 1 0
16,196 16,196 00000000236a4a6363d25fd80318dd225e2700532ffe4d23f8b4e31d985b6658 0.00 MB 1 0
16,195 16,195 000000009da141e30eeba3ddafba8c1f79ea5b788f74e195793d23e20cc0f573 0.00 MB 1 0
16,194 16,194 000000004baf39d415d341f4de122347181bac4c25e19e9c6a389bc95e4b9fdb 0.00 MB 1 0
16,193 16,193 000000009d9f4a2e0166323752c2f080cde56be9d20ace5c41d1773dfbdd2bd7 0.00 MB 1 0
16,192 16,192 000000009fab8464b20af839dfd786e8433ca41d562637c238069b354a786b2f 0.00 MB 1 0
16,191 16,191 000000001d727c280219008651b1a355b90f90cc32e14f4a3c00ed1a0b23485c 0.00 MB 1 0
16,190 16,190 0000000059f84bbc88759690db9ad878c0c4be5e41488d7865e08c0b13687c5c 0.00 MB 1 0
16,189 16,189 00000000d4c183720ee674301372fb6cfbde3fb6ced6819eaeb26456da42bab9 0.00 MB 1 0
16,188 16,188 00000000a21a21a961ea7e13335f1d76e583a0d86dd68b6a17bc45c1f235fbaa 0.00 MB 1 0
16,187 16,187 00000000134ec6975d9bf01e13eaac59b62068925e798bb664bcb09ff899c4f1 0.00 MB 1 0
16,186 16,186 000000004a0793848ac152d360132b32d2c0cc286a4a6b6aa56ac56f74809139 0.00 MB 1 0
16,185 16,185 00000000aab25fdd6bcc93d5a72197b2880aa5f77a3d57095900f5821fbf8c61 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.96 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 63
    • Outgoing: 10
  • Data Transfer:
    • Sent: 68.25 GB
    • Received: 0.24 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.