Memory Pool Memory Pool Refreshing

61,880 transactions
27.91 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,918 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,673 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,917 (126,823 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
743,094 743,094 0000000000000000000739ff9f80b7b08f2a7dc6c6ccc8511760cd91bdc9e15c 0.69 MB 1,134 13
743,093 743,093 00000000000000000006ad8a9a2054f8e2c9037528c38fdf6db53cc8a0da7486 2.01 MB 658 1
743,092 743,092 000000000000000000069b82f907240562abad001fb3f493902b3302ffbb236e 1.48 MB 3,102 14
743,091 743,091 000000000000000000036e9f23c565affecfc8975d9559ae9a673d4a0e43f624 1.45 MB 3,021 25
743,090 743,090 000000000000000000040117c89a7a722bc617b01dab84a3427cd3a8e97ea147 1.22 MB 999 18
743,089 743,089 00000000000000000006247bdfae499c4d25b1c28a15b6b7389bd054ffa20107 0.18 MB 44 15
743,088 743,088 0000000000000000000237df20c1bc24f2ec9816c690e4cbb97986a534baf0a5 1.32 MB 1,919 15
743,087 743,087 00000000000000000008c1fe39ee57b7ba5b2818bc31e5b73b86b39b22d2f25d 0.10 MB 214 13
743,086 743,086 000000000000000000022142073961355a6e273522fbd9e7ed3bab5656924aa9 0.30 MB 544 14
743,085 743,085 000000000000000000029009baa61c4bc867fc2f9020ee66228da78b81db578f 0.29 MB 604 15
743,084 743,084 0000000000000000000110a3e5fd41599bfa27a887c97d351205e55838f1f1c6 0.47 MB 803 14
743,083 743,083 00000000000000000002f66e97426f24212895877ba1af4d4815d4c7dd93b662 0.46 MB 820 14
743,082 743,082 0000000000000000000666869dc620c73d1eb83004fa62f93ed6c806d3e59951 1.31 MB 2,009 12
743,081 743,081 00000000000000000000c860dd707090387334916e455c4e66930b9c9a69ea62 0.15 MB 246 12
743,080 743,080 00000000000000000004c3f018915a050a52e14aa4d358d2bd027514db3a278e 1.09 MB 1,564 9
743,079 743,079 00000000000000000003a7be3b1280e6d18d449f9fe334f1b539257cce3186e6 1.55 MB 2,876 12
743,078 743,078 0000000000000000000291cbe1c8bab4f4dbbb8434a952eb391022f75ef92290 1.49 MB 2,764 17
743,077 743,077 00000000000000000007060c00e17871f70739aa9cfda937d800f9c300614763 0.93 MB 1,606 13
743,076 743,076 000000000000000000097f54dee4ee116ae5d375a6a0f97bc284983f45a66cb9 0.13 MB 320 14
743,075 743,075 000000000000000000045cc1fa9e12c836a3fa383a0d1f894b2b1960944d0f66 0.85 MB 1,636 13
743,074 743,074 00000000000000000006e62f71fe9747b66ab83c4ef4b72650bee37c592e4996 0.94 MB 1,326 8
Previous 10 blocks ↓
Total Size: 699.31 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: 2,158.56 GB sent, 205.77 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.