Memory Pool Memory Pool Refreshing

45,261 transactions
29.09 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,701 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,377 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,700 (202,820 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,880 669,880 0000000000000000000b3fcf0823ccd40401d5a0cec8c9c22f9b8a763823bbf8 1.23 MB 2,804 145
669,879 669,879 00000000000000000003ee3a227ce8e6fae370f37b13e8b214bdf8be7525b967 1.27 MB 2,816 143
669,878 669,878 000000000000000000023119773b0e89c5c837221dbc8edd149c618ce95b3ab9 1.39 MB 2,595 157
669,877 669,877 0000000000000000000a52634310d2d195a06ae97f4f9d8dacee087c86612c68 1.28 MB 3,089 176
669,876 669,876 000000000000000000069faedac322837310d9fc71e3f7f4dab7a28b53f1adde 1.29 MB 2,720 136
669,875 669,875 0000000000000000000a3b7fbfe027010a3ad60c54ace2103bb3e6a51e246277 1.23 MB 1,416 122
669,874 669,874 00000000000000000009c0626977ed5d1f4b56c75e096e59f973af5f977fbf46 1.43 MB 2,541 156
669,873 669,873 00000000000000000004fe6d7750d2941f0d0d5d7a00cfb416cb573d1ee7dca9 1.19 MB 1,620 130
669,872 669,872 000000000000000000056e815a8bc1ff99107385e226d3f18096a88f7a1d1905 1.29 MB 2,859 147
669,871 669,871 0000000000000000000b27eac5b03aa78d718807d0ae5aabc978194ce86ad319 1.48 MB 2,113 154
669,870 669,870 00000000000000000006021c9242db1e2ebf85bbc50182aeba53cf4da4aae7f6 1.19 MB 1,804 164
669,869 669,869 0000000000000000000b8c4102d7148d1817ff14d3795aeb2b9189e4387b6828 1.22 MB 1,855 166
669,868 669,868 000000000000000000075e9239813483dc34769d20abde6bb42c8d3a76b9a4d4 1.18 MB 2,224 145
669,867 669,867 0000000000000000000c17c5d1ccb6f42a1f4f2eb853d18cb0bbe48538df7ac5 1.28 MB 2,426 161
669,866 669,866 0000000000000000000c70d8fbffc4518182b60f850652a71877eeb3a1753ff9 1.23 MB 3,191 135
669,865 669,865 000000000000000000036a63b0b4d7038ca1874f8c42696e5f92108c21fdf078 1.25 MB 3,170 147
669,864 669,864 0000000000000000000a985eaac170482e320fc53a9c64263e841eceb0e6a3cd 1.35 MB 2,929 161
669,863 669,863 0000000000000000000b08b8e70eadfe3c231d7a803687612cfd2bb9ec02e8cd 1.34 MB 3,242 167
669,862 669,862 0000000000000000000770a1b1708b7be55233cf796f0d0dbafef09a1d6adff1 1.29 MB 2,681 151
669,861 669,861 0000000000000000000189c3a8efbe2e378dbb2ce183a29dc1eda80c57a355cb 1.20 MB 2,736 113
669,860 669,860 0000000000000000000b0e0dfab874a73a490d3122545ad86db45c6938f0004a 1.23 MB 3,155 133
Previous 10 blocks ↓
Total Size: 704.50 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: 2,652.76 GB sent, 241.21 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.