Memory Pool Memory Pool Refreshing

55,116 transactions
21.26 vMB
Show Random Selection Loading Transactions
Max Size: 135/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,129 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,469 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,128 (142,985 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
729,143 729,143 00000000000000000000c340c5e7b8fa03b1b4ad544ae5b8ec363d4d7b5d6864 1.61 MB 2,572 5
729,142 729,142 000000000000000000071f9a6b4d9757b9c7051c18d2a3d5cc3280120d6006d6 1.49 MB 2,929 10
729,141 729,141 000000000000000000087a2c5108b77a05fa373929102946e949ec2f86e280e8 1.50 MB 3,650 8
729,140 729,140 0000000000000000000428de17a39ff3196c5491d27235651d9ab2ce80485652 1.36 MB 2,403 7
729,139 729,139 00000000000000000003fef3c22a8e992c8465057e48548c32d5f18cc86b0202 1.30 MB 1,138 9
729,138 729,138 000000000000000000017589ddf4f498a8d74dcb8d34196f2092376e319d30db 1.50 MB 3,100 7
729,137 729,137 0000000000000000000011eb1df9b6f4abe7f66a8f8a8763b1c1404f91d3d3d3 1.60 MB 2,307 9
729,136 729,136 0000000000000000000179028b87ab32edc2c1523cc8973851560b75d7244df8 1.64 MB 1,686 7
729,135 729,135 00000000000000000002ac290039a7108724c9d0b51c7ae6732f5110414e7158 1.47 MB 3,070 14
729,134 729,134 000000000000000000030bc46b05499ea21cf921b12755e6360565a3fc2fded4 1.60 MB 2,662 10
729,133 729,133 000000000000000000005b31c93fd07fd9a27ef6608f386ba4037874c9c49a87 1.53 MB 3,023 5
729,132 729,132 00000000000000000007a466edcf2288a31919f91291af287a41b7207cbec73c 1.47 MB 2,732 12
729,131 729,131 00000000000000000006f69196d17c17e81b0604f851d23c52eaff22447b522d 1.31 MB 2,110 10
729,130 729,130 00000000000000000009a343a1a3ea4a0ad450927c29f60d4ba511ae5c472662 1.41 MB 2,658 13
729,129 729,129 00000000000000000003a47dc6d726345042149b4dd034e6da2039d69df29c9a 1.06 MB 1,142 2
729,128 729,128 00000000000000000000dd806849b3b540002e02c25e63e427ddbc1ed38176eb 1.52 MB 2,931 5
729,127 729,127 00000000000000000005c3724edfbec2e4de73382fcd091b570443bce617809f 1.46 MB 3,032 9
729,126 729,126 00000000000000000003c49880991f19bf20c38532a1538ed07adf1bf852fc0f 1.55 MB 3,134 9
729,125 729,125 000000000000000000093d46d19ff9483b2aad9d5788f6e8a8673aa1316b7684 1.53 MB 3,136 19
729,124 729,124 000000000000000000024d1513bffbfc189dcdd1ecddba4ace84eade8ed63861 1.60 MB 2,940 4
729,123 729,123 00000000000000000007670b4324bdccaf8619518fb22c59b8190922eae7b240 1.25 MB 1,093 5
Previous 10 blocks ↓
Total Size: 703.44 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: 2,592.13 GB sent, 234.32 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.