Memory Pool Memory Pool Refreshing

55,751 transactions
21.90 vMB
Show Random Selection Loading Transactions
Max Size: 129/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,393 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,113 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,392 (590,246 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
280,146 280,146 0000000000000000a0d3513ecd3eaf32da55534b6805dcee2afa0f910e788722 0.25 MB 679 63
280,145 280,145 00000000000000005a7ab128655ce7d77e947dec31d54fe1f2fa152c2ab4e0b7 0.03 MB 41 13
280,144 280,144 000000000000000147b11eb79d76d838de36f0418046602b8bb3639f41776ac4 0.23 MB 267 18
280,143 280,143 00000000000000025ba55d43b155b8712d1ca0ab7f1a396b2e72ba111b53c17b 0.25 MB 617 58
280,142 280,142 0000000000000001cf9d8bcb7ef1d0671ba21710026c2ebaeed473ebf0d315e9 0.25 MB 633 61
280,141 280,141 0000000000000000354645426a74d3e2ac37660b6d65c36e9333c04462aa4ec1 0.03 MB 49 55
280,140 280,140 00000000000000025b68e4a43effe3660a3e4a795e592c523a9dcd6c5a93650e 0.12 MB 203 31
280,139 280,139 00000000000000008ec285f421fb878f4149879c52588cdb676447157198c724 0.01 MB 12 23
280,138 280,138 000000000000000027d1e0999edc1036be67326416f3482d5d40a422d7e41e74 0.01 MB 16 46
280,137 280,137 00000000000000025f8195aba080efc4ce640c1b5a5351ccd23d5a9f1fd967a4 0.12 MB 274 59
280,136 280,136 0000000000000000d1374804718bdcda678ff33659eb4bef559700ed435a11cf 0.06 MB 129 31
280,135 280,135 00000000000000017bd146694e3c563cfc264c19e4826bc2a78cbf7ca7fa73cb 0.10 MB 190 25
280,134 280,134 0000000000000001df5219589b34b949753fdf6e5894f8713c19917eb2924dbb 0.03 MB 96 116
280,133 280,133 00000000000000005e1b6eadf9176bea67337ca406717db0a1c54b2b2e8412d4 0.06 MB 150 75
280,132 280,132 0000000000000001a631d7fa4a392a3f6683bbbbe7d3c504e0f71342c464e796 0.09 MB 221 47
280,131 280,131 00000000000000003b3dd8a7e72b14fee7215a64a09aa1b8508694185be53a64 0.11 MB 275 44
280,130 280,130 0000000000000001ddd01d2b5aa352af1fcf2700b83f7694ca23dec70e54b0da 0.25 MB 593 68
280,129 280,129 000000000000000003b012437caa6e02ed132cf7bfdf896943ac05876e3b75b7 0.06 MB 112 33
280,128 280,128 0000000000000000a2b939c9b8727fa269d0787511296752d5d3c8e10f235108 0.10 MB 173 21
280,127 280,127 000000000000000268cb9a5ea33a93e79755a8d0111e661638d7aa329803a142 0.25 MB 602 33
280,126 280,126 00000000000000020811d0205f3028f10f120e40b45537ee66686d1b770a198d 0.03 MB 101 207
Previous 10 blocks ↓
Total Size: 700.19 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: 2,263.36 GB sent, 211.55 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.