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Memory Pool Memory Pool Refreshing

9,848 transactions (3.56 vMB)

Priority:

  • 1 sats/vbyte = (9 blocks)
  • 2 sats/vbyte = (6 blocks)
  • 4 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 21/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
910,632 000000000000000000022cb30000000000000000000000000000000000000000 ago 1.00 vMB 2,720 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 910,631 (889,573 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
21,058 21,058 000000007af6b766cc8ce65cb26ecd9084d2c0f41c4edbb60329811acb71a84e 0.00 MB 1 0
21,057 21,057 00000000aa04de46c7e8b0e707538dc46506424f70712bd378f4b97421b63dd2 0.00 MB 1 0
21,056 21,056 00000000b639a5e03116a93da2def25246a5c232606cfa15a71298753a854154 0.00 MB 1 0
21,055 21,055 000000007297bc6e76ab8ef72b653c10b33611c9e1c0b7bbca1dfa042ea3070c 0.00 MB 1 0
21,054 21,054 00000000bd1dab2d77999780c11eb8f43e92137756325fc703a1bd8a0ae73180 0.00 MB 1 0
21,053 21,053 00000000178e648ddb70594c8b1a91a4344689db83a31cdc2f26be1080e3761f 0.00 MB 1 0
21,052 21,052 00000000148b5856db92e4cf08dc5ba63199f810c4dd1e65b0c3e656edad2b50 0.00 MB 1 0
21,051 21,051 00000000d9545ca90d7923cef8ccd18d963601df31b32f9cc6e42eb1ffd7ea12 0.00 MB 1 0
21,050 21,050 000000002d81f5f4471de96b20c9232a181029ae2c2507fb4c36d27a3da92877 0.00 MB 1 0
21,049 21,049 0000000077e1841df47917b54f34333fec46bf4b1dd74cd96a96989a0acd715f 0.00 MB 1 0
21,048 21,048 00000000c6bbeba0e26a5b0c4da7fe7abf36b3d8f16275c3cb09cb0842d937db 0.00 MB 1 0
21,047 21,047 00000000e8de7ddbc2a1c350394ef7ae768ecbce82c9bc05fd2f732229f25f22 0.00 MB 1 0
21,046 21,046 0000000067bf5253f5525f84e4174e0291cebc8bbba533b492e4b5a5d3142841 0.00 MB 1 0
21,045 21,045 00000000f1a3da1983d0ba8bf79d9335b65009088c085a81fc93786820b4178c 0.00 MB 1 0
21,044 21,044 0000000001e8b1e7b100a8c6b3003483e63db7bf4804fb4c3a7f4e83c25c7ae7 0.00 MB 1 0
21,043 21,043 00000000cf19065c5fb6859d26f1bcc26cbdb92083a613beb38a43925c66740f 0.00 MB 1 0
21,042 21,042 000000001362356b60613c5d3f634b93bccec259d9309007d6cd0d464ff675f2 0.00 MB 1 0
21,041 21,041 0000000047afb9468ac74a8cc72d552b3bd9797620e98cc7ba3b58cedb2cd9f4 0.00 MB 1 0
21,040 21,040 000000006b2378bb2bcafea99ce23acab4b2b3e4aae57dd4a7674b8ca99e429a 0.00 MB 1 0
21,039 21,039 00000000747a57b99871f5c6ad15e0c557c9cfafb514515cb4f23e41a3af05a7 0.00 MB 1 0
21,038 21,038 0000000086a8764304456aba9006652561cdc57652cc946d4cb7ab2544af9a1e 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 774.55 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: 2,267.71 GB sent, 121.31 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.