Memory Pool Memory Pool Refreshing

50,463 transactions
20.40 vMB
Show Random Selection Loading Transactions
Max Size: 123/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,734 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,550 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,733 (554,802 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
315,931 315,931 00000000000000001e16207505dd595b73b641673e3bf9371282fac9a39c1ef6 0.18 MB 354 27
315,930 315,930 0000000000000000070260b767129995af731cce7060e7273b41470191444dc9 0.04 MB 73 28
315,929 315,929 00000000000000002e283d68b4c8221f5f215d73f9456fea9275ab360c7705e2 0.13 MB 281 31
315,928 315,928 00000000000000000c757eb20c16aa41010da21d98b27d0af48cfa5e653d40c2 0.16 MB 302 27
315,927 315,927 0000000000000000309a3403e35f4ce4832d560e112c9397e5b101b88e47c72f 0.06 MB 94 25
315,926 315,926 000000000000000004da9d794bd06d70c01f1a6f85053ddaaa2b36df40de6e3d 0.09 MB 168 26
315,925 315,925 000000000000000031793520820573de658a42625575938a30888106bad28ec4 0.20 MB 345 23
315,924 315,924 00000000000000001e1055b7314adfe40393e2fde37dd159f6f5653923a8f39e 0.36 MB 649 25
315,923 315,923 0000000000000000067247a53cc73cf5b4c8a26ceb5e3877d13bbeb8e022ebf8 0.17 MB 262 24
315,922 315,922 000000000000000002ba89a250e91d468abe30a904b5abb47c793c962ba5f2be 0.02 MB 25 20
315,921 315,921 0000000000000000181ac02daa09e727a1fc7754ed91507778f339665653aaa5 0.16 MB 270 25
315,920 315,920 00000000000000003115641d2e83b56c83da6d8f5c6308679988f15899cce3d2 0.07 MB 113 20
315,919 315,919 0000000000000000152805913df37e19dd027709b9bf60d630452bd5d28e9e76 0.33 MB 591 27
315,918 315,918 0000000000000000208c7a161c892cd9810723b6fbcb156ae4bfa957467cdb60 0.36 MB 630 23
315,917 315,917 0000000000000000292fde134c6f53bfb927a5c4a0f52b06972c7b77b8930ea7 0.32 MB 606 28
315,916 315,916 000000000000000025fc109a12649c1ac343bf12971bf3e5a127849d4170be7c 0.19 MB 224 17
315,915 315,915 000000000000000002580e817768bf1768cb46742cee1870c47e2cb9e4925247 0.35 MB 1,018 40
315,914 315,914 000000000000000016a5a8e956bcab72d349d6d9b498a4806549376263ebf5bd 0.24 MB 366 22
315,913 315,913 000000000000000018d0adfb0c1ed7d70c441298b8ae3301eb637ad0ad4d5650 0.12 MB 258 29
315,912 315,912 00000000000000001bb68c9369b8427caa798ad27d8f968af972c8b7f77b5c87 0.22 MB 257 16
315,911 315,911 000000000000000019ddbc0ef54fec2b7fe679830c9c3b7ef6689e10190f98d7 0.16 MB 341 27
Previous 10 blocks ↓
Total Size: 700.85 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: 2,385.07 GB sent, 216.05 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.