Memory Pool Memory Pool Refreshing

80,483 transactions
31.64 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,029 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,469 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,028 (202,071 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,957 669,957 0000000000000000000ad46900fe6ca4d2206e9a3d92e2b180e0b1dda7f79cfd 1.53 MB 1,944 59
669,956 669,956 00000000000000000009846eda2393ec92f03a7546010aa72263878b8b4c3635 1.32 MB 2,345 43
669,955 669,955 00000000000000000004c4ef90c10b86e3500eb8cfc16bad4cf5d4eea8db812a 1.40 MB 2,572 92
669,954 669,954 0000000000000000000606a4f3e4c0a2ac57cf07a46b9a5f6cea019bf5790362 1.32 MB 2,349 108
669,953 669,953 000000000000000000032181f97a73df8c7f1b5c37933ae8c4e23bd326817b71 1.45 MB 1,900 63
669,952 669,952 0000000000000000000531c2f37714a3a3637e09547c96a5bf2a1618e7f2a1a3 1.33 MB 2,150 60
669,951 669,951 000000000000000000055b3cfd87fce8e1edb8c8bee1924eeae822ffe774d40f 1.46 MB 2,782 61
669,950 669,950 0000000000000000000a565422a14bfd3a2e8539b1276cea70beff6c4f2be7f6 1.41 MB 2,505 61
669,949 669,949 0000000000000000000b9149a821bb79d7ade7487886395d0ffe1c22616a6447 1.34 MB 2,261 82
669,948 669,948 00000000000000000007c8c8f3b1077e183ad58ba1ece9b57e5340d230fe4eaa 1.32 MB 2,579 104
669,947 669,947 00000000000000000002394627f8dd64596f5524e89d1c3d794673cb8ff0764b 1.25 MB 2,256 108
669,946 669,946 00000000000000000003f4110f09cf79740f7c80b154bc85b3a41473779ae320 1.33 MB 2,632 147
669,945 669,945 000000000000000000084bc771b929b0780276b1c31cec10a96921b1e53b970a 1.34 MB 2,100 64
669,944 669,944 000000000000000000003f6686057985333542ac7e56e45201063a8dc3880c28 1.21 MB 2,471 87
669,943 669,943 0000000000000000000557bbde771e35cd07836b3ee96ca17939dba8e0f3269f 1.17 MB 2,099 90
669,942 669,942 00000000000000000003717a3f7a3989db4a8f6d9400f10c3b854efb42659162 1.24 MB 1,827 129
669,941 669,941 00000000000000000001a94f3687d39c398f692455ab1a2a1174aef6ece2c147 1.43 MB 2,400 145
669,940 669,940 00000000000000000002cf4d1474c15a1ba182b68f11ac5ee004a3255f7170d1 1.16 MB 2,260 55
669,939 669,939 00000000000000000008fed7d0b8fd1ba77ba014a174b234beee859efe0e2d88 1.31 MB 2,547 110
669,938 669,938 00000000000000000009ddddee8b68387b8d90e3fe5665c1dcc9b717c3be792b 1.25 MB 2,172 121
669,937 669,937 00000000000000000007a2c7ce2be0ae4f4ea4749af6ce7bd4d042ff72db3c2d 1.24 MB 2,854 73
Previous 10 blocks ↓
Total Size: 703.26 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: 2,586.37 GB sent, 233.08 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.