Memory Pool Memory Pool Refreshing

86,574 transactions
28.85 vMB
Show Random Selection Loading Transactions
Max Size: 189/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,002 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,755 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,001 (14,643 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,358 856,358 000000000000000000013663224720b02d68c10a57961dcaa9902bdd8316f987 1.58 MB 3,581 6
856,357 856,357 00000000000000000000e3a6a8b426f48bb60e95ff633ffc7169fb3ce252fc94 1.42 MB 3,250 3
856,356 856,356 000000000000000000020042b0223c2f275fc91731dd503516071db96813b885 1.42 MB 2,477 3
856,355 856,355 0000000000000000000228f91cd682cb2a3ab5e882d1cd059af455eace46ff3c 1.56 MB 3,428 8
856,354 856,354 0000000000000000000218087c742b691d4fb3a2678268233eeb3992cef8f619 1.78 MB 1,535 4
856,353 856,353 000000000000000000008107ecbe1788f2ca81865f2e7e2870e1a68a8dfeed97 1.86 MB 2,481 2
856,352 856,352 00000000000000000002d49d01f5ac7c439ae8bb71718c22a4bd86b53bf3e6fb 1.54 MB 5,924 2
856,351 856,351 00000000000000000002f97202159aa78d6168408d9b4211cc4572b0652810ba 1.61 MB 6,749 3
856,350 856,350 00000000000000000000371b78892f266b601ac581db9881a1e3ea39a47c615c 1.64 MB 7,536 2
856,349 856,349 00000000000000000001bbab8f806e2e08a213b3c678489f94bc638d94419fc7 1.65 MB 4,590 3
856,348 856,348 000000000000000000006694f460aab082bf0a5680c085c07330de3ac0ff5dfc 1.48 MB 3,294 7
856,347 856,347 000000000000000000001e0fc913f26f833bd2b2131b6032174291b409d6a14a 1.60 MB 6,922 2
856,346 856,346 00000000000000000000c91b1ff979d821b79b9b54cf4984bbcae786bb63fd8b 1.60 MB 4,048 2
856,345 856,345 00000000000000000002c6943042a688f6406de11178ff431c4f1881857fbb5c 1.60 MB 7,303 2
856,344 856,344 000000000000000000024e0e17c7ad98a2b234210bcc4e14e69cd1c912168606 1.60 MB 5,776 3
856,343 856,343 000000000000000000004b825c3e5eb8c87decbf1310e99833ef64fb2ea7b9c1 1.24 MB 3,884 2
856,342 856,342 00000000000000000000ad2e4ef6766fa2e9d1542d2fbe8ebb4b1cf7c6178b2d 1.58 MB 5,205 4
856,341 856,341 00000000000000000000abfbffef49a2f1615fee4e6e55546725eac2da03e763 1.28 MB 3,835 2
856,340 856,340 00000000000000000002b07b00e82759d6a5fc201262d706012be265137a839c 1.25 MB 1,642 3
856,339 856,339 0000000000000000000135b0a6cddcd0d238ab4479f21300a1c9a8f5c5706ac4 1.34 MB 1,768 4
856,338 856,338 00000000000000000000a082762d3339801548628d7ca47422a54f6a268c8359 1.28 MB 1,080 3
Previous 10 blocks ↓
Total Size: 701.35 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,406.06 GB sent, 219.96 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

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:

  • 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.