Memory Pool Memory Pool Refreshing

52,254 transactions
27.78 vMB
Show Random Selection Loading Transactions
Max Size: 163/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,819 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,604 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,818 (353,545 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,273 519,273 0000000000000000001c2fa26ad4d4850fe94e688cfccf812c4fbe6d245761eb 1.19 MB 2,618 29
519,272 519,272 00000000000000000034a350de9a95d087c3d94c6807570230ac5f15c726a5d0 1.09 MB 2,385 26
519,271 519,271 000000000000000000394c9d4484ec310059cfd154c79406952c57906e4cf5e0 1.09 MB 2,281 22
519,270 519,270 0000000000000000004203dae42a30c98b082c7b38d96c70b577d8781b800c65 1.16 MB 1,954 32
519,269 519,269 000000000000000000247c4dbdad3ad6ea0b38ae7bb5e71c29081616faf5553e 1.09 MB 1,822 25
519,268 519,268 00000000000000000025eeb37c92be15b101e58fab20adac7b75a9ef0cbbd792 1.05 MB 1,078 45
519,267 519,267 00000000000000000048369313c5304bc834929cc2c21344d16eb1c039aa7eb2 1.00 MB 477 45
519,266 519,266 0000000000000000003ffd7887d677e4340ab2624967b71d500bb3a86b725a67 1.00 MB 654 63
519,265 519,265 0000000000000000002975e65b668cbd23e196ea6461c1902176dabc5540d2a5 1.10 MB 1,291 55
519,264 519,264 0000000000000000003b2274ba5f41770207a32c3d485201121d8faf08e1373d 0.92 MB 1,998 39
519,263 519,263 000000000000000000148f0c5a086cd400f0a76df50be6ee964b2de2a085b622 0.20 MB 333 72
519,262 519,262 00000000000000000022ef384e26ce940adf4dd430702c97a532789de1a7ae49 0.40 MB 635 56
519,261 519,261 000000000000000000458f609775b679774dab86a6d194d1257ea4284d8385be 0.98 MB 1,473 118
519,260 519,260 00000000000000000041670f92d9aca26f273ab1773848be85b0ff35dc4d730f 0.29 MB 54 2
519,259 519,259 0000000000000000000406b5c7d4d27de53684b9b6e9ca9155c1f68fff6c94e2 1.03 MB 1,149 152
519,258 519,258 00000000000000000039e1ca2c9c8e5504bc8757b60eee70f28c92fbdcd99888 1.01 MB 168 3
519,257 519,257 0000000000000000003c28ffd0d034395b95463659ccc75c5c46876b3875702e 1.06 MB 911 10
519,256 519,256 0000000000000000003e5bfd84b139eebbcadf5a1e0b89bf1a60d8c45b7e67d8 1.11 MB 1,970 27
519,255 519,255 0000000000000000002a2ac1c8076d8f7b90db6d612479a7477985f0626d23eb 1.03 MB 1,205 20
519,254 519,254 00000000000000000040c323f43333cde1c35cbe4163f44c2fde768a628f75ab 0.99 MB 81 2
519,253 519,253 0000000000000000000bf14f0ea9abddc4be1dae7f3b0345a55122eb3098830e 1.05 MB 525 7
Previous 10 blocks ↓
Total Size: 704.72 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: 2,658.07 GB sent, 242.87 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.