Memory Pool Memory Pool Refreshing

40,286 transactions
20.20 vMB
Show Random Selection Loading Transactions
Max Size: 113/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,571 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,905 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,570 (35,200 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
835,370 835,370 00000000000000000002e3e062c68c6f02defb7549d28741005369adc96e0a3f 1.69 MB 3,810 32
835,369 835,369 00000000000000000000ca024a89908977484d5e8683f1c7ae62c7c0cda09e42 1.73 MB 3,760 50
835,368 835,368 00000000000000000001dc403f80a9871872938e88805e5c8c7df7de0c6db578 1.86 MB 2,835 17
835,367 835,367 00000000000000000001085e1a5d585d3e0d52f5dd552c0536ca71f8bb24fdb5 1.79 MB 3,549 22
835,366 835,366 00000000000000000001515b9f365fa9f20b2f9a2a92b15a65ace4f7e3c80fc0 1.67 MB 3,523 32
835,365 835,365 00000000000000000001e8ae2ee092800ac51d9a1fa423e193528e13183cf534 1.52 MB 2,805 23
835,364 835,364 000000000000000000026786b4567acedea1a3ddaae96edb5369eb6e16820286 1.71 MB 3,457 27
835,363 835,363 0000000000000000000029031a1735fddb2e199e918bf0512b193dd26e100994 1.63 MB 3,829 47
835,362 835,362 000000000000000000014ffb9a9dae60e01ecb264537e472f6a0ea9986feeca9 1.74 MB 3,886 26
835,361 835,361 00000000000000000002a304932411f920eeea83bc19e1176ce8ebf1d424eeca 1.68 MB 4,127 38
835,360 835,360 00000000000000000003008df477b3f93429ac42b3647fdbae292a13a720fad3 1.71 MB 3,901 40
835,359 835,359 0000000000000000000329bdafa63c71e0fb313ca92075f40f3acd9a5ae183e8 1.75 MB 3,388 25
835,358 835,358 0000000000000000000289b458d92831c7169d9085c40440a0d8a54e4ef4653a 1.76 MB 3,993 32
835,357 835,357 000000000000000000013671b90e09b0a5e466be6a38725a3a325a3af4d81627 2.11 MB 1,892 16
835,356 835,356 000000000000000000018d40d29ca7e498ea771c6b9811af83b4b4d58267c768 1.86 MB 2,820 23
835,355 835,355 00000000000000000002c5636c25e78fc7cd01847ce043b1c99f414b4ee84bae 1.65 MB 3,188 23
835,354 835,354 00000000000000000002b22c5f9c454e7a77bfc237e07a53875803a50f2f434d 1.71 MB 3,344 31
835,353 835,353 00000000000000000000eabcadb80405ae19e0136a1bdc37cea39d23df0fd248 1.65 MB 3,196 32
835,352 835,352 00000000000000000000870442dbcb49be32faeac0ab90bcc066c3047247c805 2.00 MB 2,325 16
835,351 835,351 00000000000000000001c511cf348fc759bf592a49d3adf1aad9a86fbdd0feaa 1.85 MB 2,635 19
835,350 835,350 00000000000000000001240690a4039bbcb49c857a72f17463ce57be42e08136 1.76 MB 3,331 26
Previous 10 blocks ↓
Total Size: 700.53 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: 2,366.91 GB sent, 214.08 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.