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Memory Pool Memory Pool Refreshing

5,126 transactions (2.40 vMB)

Priority:

  • 1 sats/vbyte = (10 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (3 blocks)
  • 4 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
909,914 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 1,749 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,913 (894,247 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
15,666 15,666 000000006728228a8cac01dfa11eacb02f28aff6bbf431a7011bb9a0c3124ca7 0.00 MB 1 0
15,665 15,665 00000000fc13ecd50841dcf43241a4ddad269b2c8319af256b695e1730597e78 0.00 MB 1 0
15,664 15,664 000000002ac8cafb2e9ff89a4135cf793ef10f7a1ed35455cadaea2d19faf2e2 0.00 MB 1 0
15,663 15,663 000000008b1bc3366d6dba20c7c03a711b955008c149974caa48e4b94f66a61c 0.00 MB 1 0
15,662 15,662 00000000d427c9ceea9c7d03c0747b5fc51dc4a70e97321fd16a4b21237e7afe 0.00 MB 1 0
15,661 15,661 0000000081abe2a32b47afb52528ea43d4f58578c28b775fb99b3ce2c6d0d860 0.00 MB 1 0
15,660 15,660 000000007ec2851b76903ada20f2d09db3624d5e51ac31b70e8678759768f91e 0.00 MB 1 0
15,659 15,659 00000000b2fc919a598495976fe8b9b1c04ec750e500d97a44012f75859efdde 0.00 MB 1 0
15,658 15,658 00000000c1742daf5e22e3747470710877f0034b3ebc48043124e429a5812460 0.00 MB 1 0
15,657 15,657 000000004692d13ecb30f9e6eaec3fdabf2f6398254ffbaada627586b7183000 0.00 MB 1 0
15,656 15,656 00000000ec249ae652c09b7e1e973fcf7dec60df5570b616e1f78280de9476fb 0.00 MB 1 0
15,655 15,655 00000000df90b42c6ba50b25ab874d9a24be79acb835d304abb405434d31cae0 0.00 MB 1 0
15,654 15,654 00000000633a7fcfe77cc1580c3fb94f752ec62296ec9aaaed8980f45a3632fa 0.00 MB 1 0
15,653 15,653 0000000051f46d4c9117c93c2f2a8ad0fbf664a18f205347004fe86db78c494f 0.00 MB 1 0
15,652 15,652 00000000eab61e0859f4e93c02ad4de33ad6959c9444fb0fd1a3f90ed630586c 0.00 MB 1 0
15,651 15,651 00000000e61d7a0ec81c4a2639b9182db3461bbad5074e13c4ceb3a3661dc3b4 0.00 MB 1 0
15,650 15,650 0000000061b628fe1603c0edbf82b4868cdf42fb1441da27ffc4a1dd9f5bee34 0.00 MB 1 0
15,649 15,649 000000005b19f0549205d62719e9a8a07fc69b691c31588ed9ae2d6f70340a70 0.00 MB 1 0
15,648 15,648 0000000030b21a8f8d19ece1b5cfe72335daefc55272d2c5cd0483d9f95522fd 0.00 MB 1 0
15,647 15,647 00000000d4ab89e8c16dbc231970b1e6c522a8095b3d84a22c9a6c308d6dc0a2 0.00 MB 1 0
15,646 15,646 000000003e940e45e97f507adbcdc0aa6493feace00242688e0e7f78874a7a4e 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 773.24 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 113 incoming
  • Data Transfer: 2,172.71 GB sent, 114.60 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.