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Memory Pool Memory Pool Refreshing

3,047 transactions (1.23 vMB)

Priority:

  • 1 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 7/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
911,126 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 2,346 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 911,125 (591,404 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
319,721 319,721 0000000000000000105f550beb46ad534c44ba70156142e7d31f40b1838126ea 0.10 MB 234 33
319,720 319,720 00000000000000001cb9c2a6b88dcb8c3bdd6ccde0744e7463078332ac450fb3 0.31 MB 640 32
319,719 319,719 0000000000000000173e44dbc4ea8c62fca2de86e055f4a85469097c692ed8c9 0.61 MB 747 18
319,718 319,718 00000000000000000a12828c263cdc0303a9aad616a00f891b23731a955a1d16 0.50 MB 1,517 52
319,717 319,717 0000000000000000089a568c28ea498098c61008c1e510e71b7c0ebe6bd6b8da 0.44 MB 739 28
319,716 319,716 000000000000000004ddda589fc93e1860f222789cba376f6864b63c5f963a7d 0.11 MB 256 28
319,715 319,715 000000000000000003206d14fa3ed848afcdce5713f432cde24730d83dbfed7a 0.83 MB 871 19
319,714 319,714 0000000000000000050c8a7963db0b043310a3f070202037dcd6b2fbb6266420 0.50 MB 1,347 33
319,713 319,713 000000000000000017489b69f2bc03d9294ead30b0ff7539de237a8f7b89af88 0.29 MB 1,024 56
319,712 319,712 00000000000000001b4c8db4bcd02dcd1796e49ff22ded72e6426f3094c1e8a3 0.18 MB 368 35
319,711 319,711 00000000000000000dfca489ddb8111ede8b34293e070364deb0ac56e726820d 0.41 MB 813 29
319,710 319,710 00000000000000000542b8d16c4e545f8d9550362f88650e04d9f024c201d663 0.13 MB 197 19
319,709 319,709 0000000000000000207720b31292ff371c0856f354eb3b8054ec3e7b7371761e 0.05 MB 116 28
319,708 319,708 000000000000000000287a770303cb41e0b472c2a9bd047642c53e3a03dea865 0.20 MB 409 28
319,707 319,707 000000000000000010b908fd5fabc641f9ef76f177f376492ca13e0e2c5e10de 0.31 MB 569 26
319,706 319,706 0000000000000000108704405640219d01624601db5fb343aa627fae3b769c7a 0.24 MB 500 28
319,705 319,705 000000000000000022c6db3a11639e34b4bd6514d8770b87f1bf0762cb444dd5 0.10 MB 126 9
319,704 319,704 0000000000000000148d56d39d331882152ea5090e6d49c14ab3bd04a17471e8 0.08 MB 136 23
319,703 319,703 000000000000000009736948703a2f5a671cd29a4f7dcb8c8a6001122c9aabfc 0.43 MB 828 27
319,702 319,702 000000000000000015555889ed52e335ee80ed78fd4306624254df622a1b114e 0.75 MB 1,289 25
319,701 319,701 00000000000000000c2937881ce1560ee047ff195d40dfe07722e646956ddde6 0.21 MB 363 26
Previous 10 blocks ↓
Total Size: 775.48 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: 2,370.47 GB sent, 126.13 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.