Memory Pool Memory Pool Refreshing

45,245 transactions
28.57 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
7 sats/vbyte 2
5 sats/vbyte 3
5 sats/vbyte 6
5 sats/vbyte 12
3 sats/vbyte 144
3 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,235 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,709 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,234 (252,007 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
624,227 624,227 0000000000000000001350a8af015ea138be694d113018917e35d15397fe4b7a 1.34 MB 2,874 37
624,226 624,226 0000000000000000001309a9451b4f1bfcc113c03120eb1860fd4e032c4e4d03 1.37 MB 2,654 35
624,225 624,225 00000000000000000009a64bc3cffd0c85cd5b1094140acc8b3068fa46e415c7 1.31 MB 2,941 27
624,224 624,224 0000000000000000000cc818cb51e639954f0fcce4627c071c68812a0d6964e8 1.32 MB 2,440 47
624,223 624,223 000000000000000000105170e08d95cc310a4253d257c4255c40951e2df3e70c 1.21 MB 2,137 19
624,222 624,222 0000000000000000000a175138e65209f60ad8cc5c94b72068ae4a07d4dfb8cb 1.13 MB 1,927 20
624,221 624,221 000000000000000000101695007ad090d28b75933533fa252bfb9c9c937fc8af 1.15 MB 1,661 47
624,220 624,220 00000000000000000002841c42b76bfd24123b8738dc9527908953d7fb77598e 1.04 MB 1,115 85
624,219 624,219 0000000000000000000b9088eefe21a55614704124cf8dad8c1e2c3ae10b4966 0.80 MB 1,163 13
624,218 624,218 00000000000000000008badd154c465c37abc196184f359e70136b8d6f4cb138 1.09 MB 662 1
624,217 624,217 00000000000000000009de2ac55828f9b549d2a7a0cfcb2f5f33f855bd763b72 1.26 MB 2,875 6
624,216 624,216 0000000000000000000046f34626cab242cc4c114604b974ba9e660a06ce27a8 1.43 MB 2,421 16
624,215 624,215 000000000000000000102a8765cdc88c159370d5bf3c9063e57b3e367bc675e5 1.71 MB 1,819 66
624,214 624,214 0000000000000000000d17e3ab81b84879d26b845ae3d398b30104b82a0df318 1.31 MB 2,904 17
624,213 624,213 0000000000000000000e2f88611018b1867b84d6e3ed23f1b798080c0e128363 0.73 MB 334 1
624,212 624,212 0000000000000000000fb303588c14d794f31d68e490a97835fec18fdfa8e440 1.26 MB 2,437 8
624,211 624,211 0000000000000000000604f5301c36fc74454de01a5d75300656f885707c1650 1.36 MB 2,399 28
624,210 624,210 0000000000000000000d5868e7c23bddbf6a2c87529c4879f7fd11c67361bd29 1.02 MB 281 1
624,209 624,209 0000000000000000000e5cbb4219c5705724082542486e690309869d26dad3fc 1.38 MB 2,104 7
624,208 624,208 0000000000000000000954e5f2d247663e8e083e380b0e663a5f85ce8b8e5034 1.19 MB 1,895 7
624,207 624,207 00000000000000000010e4428e4d1ed24fa1f939e2d17de740fe3b2c93b19451 1.15 MB 2,675 8
Previous 10 blocks ↓
Total Size: 710.91 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: 755.84 GB sent, 17.82 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.