Memory Pool Memory Pool Refreshing

53,936 transactions
23.60 vMB
Show Random Selection Loading Transactions
Max Size: 131/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,871 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,338 16
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,870 (14,935 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
857,935 857,935 0000000000000000000250e425d81aedef67016e18661900a2fbe842ed2b787a 1.64 MB 7,599 6
857,934 857,934 000000000000000000021c8667e4b4b875ffa6e68f195c2d8770d966c3191cd6 1.66 MB 4,714 54
857,933 857,933 000000000000000000006a2065df62cb07c58c95504d22f545de2c12b7be5054 1.71 MB 4,935 8
857,932 857,932 000000000000000000026be5033005b05aedfa1f7bf68a9aabd2cb3ea695401c 1.60 MB 6,219 25
857,931 857,931 0000000000000000000282e008779e79cc329cae662359e3d9617a836b945e2e 1.77 MB 5,174 20
857,930 857,930 000000000000000000022f6b9faa80a2757573593e8a9430afd66e5e25087c00 1.61 MB 3,579 20
857,929 857,929 000000000000000000011695a5fde6fd42639a16147e0e5076f6dcddfedf86cb 1.68 MB 3,164 257
857,928 857,928 0000000000000000000191ab53791efd33194776e1552734b2003449f2ad9522 1.68 MB 5,786 63
857,927 857,927 0000000000000000000241454b6aa6109311797eea02dc54b26099822f6089f0 1.61 MB 6,812 16
857,926 857,926 00000000000000000001295fa110e0835c9db2b354b5a483f37822cb350c9042 1.65 MB 4,108 84
857,925 857,925 00000000000000000001a66040f788b74408eeee34ab7c99cd123b3bc8f9bcf5 1.69 MB 3,946 34
857,924 857,924 00000000000000000001de8f29cfdc93c515af062acc26325b791a55f33c059c 1.69 MB 2,798 48
857,923 857,923 00000000000000000001feb2174388236f05a255aa32dda00a310e02f0a3afe9 1.44 MB 2,812 109
857,922 857,922 00000000000000000001debf344ec7e184ec774db650f810af42a4acfb8b1d0d 1.68 MB 3,330 93
857,921 857,921 000000000000000000020d1c60505bb254beb627e117b2d223fe1d6cb99b7a92 1.55 MB 3,165 11
857,920 857,920 0000000000000000000272105a27bba26de294ff16ca43419abc4ade34a08e28 1.58 MB 3,444 98
857,919 857,919 0000000000000000000208a201a1aeb3488ea8ca03921b26fbcfbf67192f8492 1.52 MB 2,223 14
857,918 857,918 00000000000000000002cd40aedc5d366484b0343f11a8dfa521a294b0f42d26 1.69 MB 3,752 133
857,917 857,917 000000000000000000030a09ae5d1df4392ce240fc182101565735fdd47655fc 1.36 MB 3,341 183
857,916 857,916 0000000000000000000198f71dc0857e9d9e6876119441935d9167810fca267a 1.23 MB 4,108 622
857,915 857,915 0000000000000000000238b654f19714a3c528e4faa6698ac4180a3d436dee97 1.33 MB 4,171 790
Previous 10 blocks ↓
Total Size: 704.81 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: 2,660.30 GB sent, 243.68 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.