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Memory Pool Memory Pool Refreshing

10,000 transactions (4.32 vMB)
  • 1 sats/vbyte = (18 blocks)
  • 2 sats/vbyte = (4 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 24/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,259 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 4,073 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,258 (903,892 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
5,366 5,366 00000000e5db8b75c412542083becaa826153d157e1eb15fc2bb0a6780dad734 0.00 MB 1 0
5,365 5,365 00000000b6f02c88b41703959ecf1a4afff198b5ad78250a5520eefcf277a64c 0.00 MB 1 0
5,364 5,364 000000004e9efc3cc310d41967d79cdc89ab3e2a527255a143b3f6cdf361ba57 0.00 MB 1 0
5,363 5,363 00000000c3922a5f12e7c3230c641a36f5d3de183c4a3d92e40ec5757eeb7704 0.00 MB 1 0
5,362 5,362 00000000609cb03b69502dc7b47a517a22819934f0f3f7e9e05d8ecbf6c7d3ad 0.00 MB 1 0
5,361 5,361 000000001324b900fa5d71ae666b9a0fbfcd4cee9be901c27341c8c86765916c 0.00 MB 1 0
5,360 5,360 00000000f2e759f2c1f39d4f45c0f3fbb4ad0c79c380823f3e38ed8572c09bad 0.00 MB 1 0
5,359 5,359 000000000e2eac523b558633f6c2cd01de71c7fd67e44b84e564bb49f00007eb 0.00 MB 1 0
5,358 5,358 00000000bafabb8a5a07292226a73808b925e55a61b11adda18b62dedae10c55 0.00 MB 1 0
5,357 5,357 000000008f64cda5d0d1d1e4c443112051fd16ef4bce34dec33022872b19702c 0.00 MB 1 0
5,356 5,356 00000000b3094785a5038c6d30308f8c96b5137ecb88c7790b061f61f9b9e877 0.00 MB 1 0
5,355 5,355 00000000b3c9b14588afc5892c4b56179a73e269a6a5ce62500f2b0e7157df9d 0.00 MB 1 0
5,354 5,354 00000000d391c1150a599c652c5279914e1dd23e44331d15981a21b0cc55a770 0.00 MB 1 0
5,353 5,353 0000000025bb3fa79b724a22a862edccc36d40b04e0a3661217aaaab3242b543 0.00 MB 1 0
5,352 5,352 000000005ddd8f039574aca662cbb1bb13d4e295b6bcbc48f602859d2c44a651 0.00 MB 1 0
5,351 5,351 0000000083be2e513d76f87ebdf93310040ecb5ec14556bbe2b635bad65bdbdb 0.00 MB 1 0
5,350 5,350 00000000660aaa727ebc610ed069e23abd28f516c614de894e1492994df78edc 0.00 MB 1 0
5,349 5,349 00000000e37aae0e36b4f1ed6da9bb16d0a14815d63cc1ee7ca432e76d60c04c 0.00 MB 1 0
5,348 5,348 00000000b48007fcdcedc6b3709abe3c54573a631dea64be1ce1e6e9f769ca8a 0.00 MB 1 0
5,347 5,347 0000000018b5d5f8461d3ec8e6312c8e9b2750f926ddcdabef9ad5bbcf84e06a 0.00 MB 1 0
5,346 5,346 0000000076cc801f9bb066d08246c3850b3fd8d160d0fc658c5bbb7d9e82d732 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.01 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: 2,039.54 GB sent, 108.09 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.