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Memory Pool Memory Pool Refreshing

5,747 transactions (2.80 vMB)
  • 1 sats/vbyte = (18 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 14/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,264 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,873 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,263 (881,189 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
28,074 28,074 00000000f89151f616152f51d41352c6cceb1c510a5a48aa21706153cc34acf1 0.00 MB 1 0
28,073 28,073 00000000866401bc0fea789e1930d98b0afe775cbde54376d1a2531d7d30f84e 0.00 MB 1 0
28,072 28,072 00000000c1e6896c061d80dc24c85dec77a7aad13b0d4ecc1d81748050e8a94c 0.00 MB 1 0
28,071 28,071 00000000f7490242b7b4574822e930d3b70abfcad8c05a277efd73c83e26815a 0.00 MB 1 0
28,070 28,070 000000007ccf1defdf7736cab2960db08ccb12af515a3572c6d95618ba0047b9 0.00 MB 1 0
28,069 28,069 00000000504cc1cf0892cd109e17158db9bbe44e97bbaa288692d102f8418dd4 0.00 MB 1 0
28,068 28,068 000000004ecd17a0dc84aaa587ac80c9729ae7d3d9c749e2d2d3a7c1b0667138 0.00 MB 1 0
28,067 28,067 00000000b24c27a6858f6103a700f4b6be0cc25204197579631ac14ec01d3b4a 0.00 MB 1 0
28,066 28,066 00000000db9a04aa4321f46ecb8d39e9b5632a49a9ec47dfc4de7f31b6b94495 0.00 MB 1 0
28,065 28,065 0000000015fee0ae6b31c9e16e62b6213fd569ee2a0ccd953549f5a8257dee27 0.00 MB 1 0
28,064 28,064 00000000cda58f3b7f6dd20cb71780d7ef7c31de8c3f3715169cf55f9c493b97 0.00 MB 1 0
28,063 28,063 00000000e2b03e2ff617e526af57cab6455f99369f1c599e45929008401122bc 0.00 MB 1 0
28,062 28,062 0000000083831f3b650bf723f7599093751d6263467acae58e11ce3a65319d1e 0.00 MB 1 0
28,061 28,061 0000000091d2186541c304ecfde425807b6380ac765d14fc663faa6437926d2b 0.00 MB 1 0
28,060 28,060 000000005e2ed0a0db567d7cc58ea47269f187ee0fb9770d246a793891e2b6fe 0.00 MB 1 0
28,059 28,059 00000000dca72f858149aee17a7eb2ad749abc07d2b33b114406da7640730430 0.00 MB 1 0
28,058 28,058 00000000ed6dd5924d4ba00ac95ae95d07128e801c8ad704f1e6c31c6f19d890 0.00 MB 1 0
28,057 28,057 000000003fce40446a38398fb51247d038b51963f9aabc2fb5a645d34f4f7f41 0.00 MB 1 0
28,056 28,056 000000006629e8b65ad56b265fbf0c0e538e4f22cd7a926fcda261f57cdabf51 0.00 MB 1 0
28,055 28,055 0000000088ea759e5c8446c9e72964a340835b3710863e2588ee1c71be10e4e6 0.00 MB 1 0
28,054 28,054 00000000c592507673405c91424ccab2876fea8e9b8e1e61334e036d43d0ecbd 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 772.03 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: 2,041.50 GB sent, 108.12 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.