Memory Pool Memory Pool Refreshing

38,433 transactions
19.75 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,571 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,737 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,570 (354,256 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
516,314 516,314 0000000000000000004c9da571066e021f6bc4b02954d5f7af395f4656e3f017 1.15 MB 2,350 28
516,313 516,313 0000000000000000004c7130eaa0c3fdc6f997c24f285bf428e9400e2887bcf6 0.33 MB 670 24
516,312 516,312 00000000000000000018407a6633854ab5622d8822f24203cce2dbd50cb40e39 0.02 MB 52 23
516,311 516,311 0000000000000000000e357e75d933035ef621ff311eaa64bc559036047633c5 0.24 MB 374 20
516,310 516,310 000000000000000000033d36809bf72e9bc3608979bf894948dfef523e4e859b 0.78 MB 1,618 25
516,309 516,309 00000000000000000039ec457a1370e8fb49839c416f508bbf51074deb62a4a3 0.51 MB 1,123 20
516,308 516,308 0000000000000000004a3cc9237c949c508d0a5238a9ed1b5aa4cf58a36b52ae 0.18 MB 396 19
516,307 516,307 0000000000000000003a33778849a2a06fd6ba79fad38c6dcf569542f90367be 0.06 MB 155 40
516,306 516,306 00000000000000000042a1c670d57709f2084cc327a9a447eef0d27d6a701183 1.03 MB 2,153 27
516,305 516,305 0000000000000000002d178816e83bd00b288ec82e2091fb3928371e54e5d558 0.06 MB 103 51
516,304 516,304 000000000000000000086a640becc45ee9e7e72c17f4232f74fdc59d180e38df 0.10 MB 232 58
516,303 516,303 0000000000000000004a3a48091a6e46297e22eb19c0224b1c015ee815e95d57 0.91 MB 1,624 19
516,302 516,302 0000000000000000002684f835decacbe05f75ccf15dbd917368dd7b111a5794 1.14 MB 2,572 29
516,301 516,301 0000000000000000004cd7da3cb70322b10db9960a24a98feb2507bbe05c7c19 0.57 MB 1,173 34
516,300 516,300 0000000000000000003c4b7f56e45567980f02012ea00d8e384267a2d825fcf9 0.27 MB 647 17
516,299 516,299 00000000000000000041a6fe1a0894012b498830939ca7e8d42b296bf90f2911 0.66 MB 1,245 29
516,298 516,298 00000000000000000048033fb9fee12f24003169571bc3a7866d3597a6e9d0c8 0.28 MB 594 30
516,297 516,297 0000000000000000002497ad9c36e6ea300fa5405396c9246d597069efe10a2b 0.19 MB 274 29
516,296 516,296 00000000000000000033b817a57776550739f00e4c45605647756cacbac7d93f 0.02 MB 71 18
516,295 516,295 0000000000000000003801778cc8de2f57d2a83ceb3a86d318c73c31a47b47cc 1.03 MB 2,107 32
516,294 516,294 0000000000000000000b5ecc862c9f509a319e091e24bd5297e5168ef19cb1a5 0.68 MB 1,247 29
Previous 10 blocks ↓
Total Size: 700.53 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: 2,366.62 GB sent, 214.07 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.