Memory Pool Memory Pool Refreshing

69,112 transactions
26.08 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,168 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,917 17
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,167 (30,769 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
840,398 840,398 00000000000000000002718076dd35f41b96e8b8b649f72fea80cf1d608e079e 1.43 MB 4,948 126
840,397 840,397 000000000000000000010e7902f78cdbb56407f1477211d253225550b50bb301 1.46 MB 4,700 178
840,396 840,396 00000000000000000002e66a260f8fb18495e765974ca1035e83a4fa1ae0cd2e 1.44 MB 5,428 153
840,395 840,395 00000000000000000001ccd093b94d6dce82e59fcc43f871e56a510d2bba1ad1 1.45 MB 5,193 208
840,394 840,394 00000000000000000000f72549d8f250c9bdfe9e6db52af784d64bf0e2c643a5 1.47 MB 4,510 116
840,393 840,393 00000000000000000002d0364ce73264d00dd24d920a3cf6ec3fd2536476d21a 1.46 MB 5,608 158
840,392 840,392 000000000000000000030238d014f68424136dacac7d5b6150c3aed566a9627b 1.42 MB 5,400 131
840,391 840,391 00000000000000000001342161a534770a4700338963d4000fddd93238716852 1.52 MB 5,079 159
840,390 840,390 000000000000000000021681491682fc9382854ad94b06fcb088665ff88f4cce 1.47 MB 4,101 127
840,389 840,389 000000000000000000021ed8233488a29fb375c0a8ccc921b58bd46eaced3b97 1.60 MB 4,187 192
840,388 840,388 00000000000000000001f2a0cef8f25c1660449121d7b331afe6856b423e3492 1.47 MB 3,712 220
840,387 840,387 000000000000000000015f7d952a71a6179fe736030ba55c5c3588b0785f54b4 1.54 MB 4,549 197
840,386 840,386 0000000000000000000029efb9c96fb71ddbb2ca565d753a5aa06d5911cc8708 1.44 MB 4,844 124
840,385 840,385 00000000000000000002b19dca13f5bbe59ba2f36372284849dca8ae29f8ca6d 1.46 MB 4,475 232
840,384 840,384 00000000000000000000b85d59ab8d0aa51304e0d338fee94781c7eed5a0b572 1.42 MB 4,520 154
840,383 840,383 00000000000000000002472148f139ba785224fb46d267166f9fac4fe87d2ea5 1.43 MB 4,432 116
840,382 840,382 0000000000000000000227f93cd07de26f439f9111b56b0fbe40af6d519bf793 1.58 MB 4,204 129
840,381 840,381 0000000000000000000213b926a4cfb51862acd65c9de85c27e74692655a5bd7 1.43 MB 4,388 118
840,380 840,380 00000000000000000001481384a8f9d62ecc775c74ab96a75b9710a1e4e7f978 1.53 MB 5,247 121
840,379 840,379 00000000000000000001736b694c910b0e3d9aca180e46dc694053af34489de1 1.59 MB 3,777 137
840,378 840,378 00000000000000000001a44086fe9994307a2db8303254ac665caaf97e274ea4 1.47 MB 5,175 172
Previous 10 blocks ↓
Total Size: 701.65 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: 2,416.58 GB sent, 222.36 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.