Memory Pool Memory Pool Refreshing

44,106 transactions
31.15 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,494 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,802 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,493 (558,544 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
303,949 303,949 00000000000000001bc6bc4899bd543a840eaaa6e374d55f4bfc0138fb54b237 0.05 MB 93 29
303,948 303,948 00000000000000004294346ca849c627ab5b9c616a333ebc661cc7b962f827e7 0.18 MB 248 21
303,947 303,947 000000000000000041923ec7e67f7e84b8d3aac6a4c019c1c2aefd9d9293411b 0.00 MB 1 0
303,946 303,946 000000000000000052621671900388185c6e4f4ea5451ecdcb9f3628aacd046c 0.35 MB 639 29
303,945 303,945 000000000000000014e91d7d1193affae0906ab905d7b8b17724a0a4b707710f 0.04 MB 89 33
303,944 303,944 0000000000000000412ed6d88da2661ac8518f6d750424a9b2aa0f38717237e5 0.10 MB 146 24
303,943 303,943 00000000000000004ada1ec74ccce4c98bdbc0d1543148fb3fb9d5705550503d 0.10 MB 197 23
303,942 303,942 000000000000000004a4692fd7aaa5a9d6e49c61f4f56fb4025be9b7c987454c 0.16 MB 259 29
303,941 303,941 00000000000000003d0523251ed9decae10232bfc0e2022f10be3daeb9508b5a 0.06 MB 33 5
303,940 303,940 0000000000000000290b77b02bccaddde8543fb8af53f66161aa7d0cf8e8f6b1 0.41 MB 530 25
303,939 303,939 000000000000000025008bebe683947f0fd8042303c1a67213e7223aa7092d14 0.05 MB 107 31
303,938 303,938 00000000000000000113afa345a3446275bed41907254bda76bb8c350df4d53d 0.11 MB 32 3
303,937 303,937 000000000000000005f58db520de6e2066a13bb6350a33b4ab7ec476e513718d 0.33 MB 503 28
303,936 303,936 000000000000000038f9673d8e4d5c0e828cde9ab4c2f54e1861ac26f160e43a 0.14 MB 217 27
303,935 303,935 0000000000000000555dd00205394fc0eaabc100bda78fb57bc2ed6e4bd381c1 0.06 MB 65 12
303,934 303,934 00000000000000005078e4615778d752b5bde448e150bae41f14b54e18a0d9d9 0.39 MB 633 27
303,933 303,933 00000000000000003271b0395e9b992a2412ab69b40dde89f0b11683cf1cc522 0.19 MB 171 17
303,932 303,932 00000000000000000b7da0f6c2bb61fe8a0e42f0b721d59719443b1ccbfda5cd 0.35 MB 766 35
303,931 303,931 00000000000000005baed7996325d517f0f136e6fb36c31f1bbc08701862d68c 0.23 MB 377 27
303,930 303,930 000000000000000033c1584553af24a3911d8681e24f6e1c0aaa79661c65cfd1 0.55 MB 745 27
303,929 303,929 0000000000000000029d91cfdc9b5adf46d21643b253e4fd71b2b1e948b7f39d 0.07 MB 84 18
Previous 10 blocks ↓
Total Size: 685.11 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: 1,371.66 GB sent, 106.10 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.