Memory Pool Memory Pool Refreshing

71,043 transactions
29.85 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,203 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,147 14
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,202 (351,979 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
518,223 518,223 00000000000000000046efb455d2f5cc68a80c74b9eaaa89cd5bcfaf0b879a12 1.15 MB 2,602 48
518,222 518,222 00000000000000000004c4c72ef2b1824ac6c428ce97763bd2d8db9408ad16e8 1.20 MB 3,243 58
518,221 518,221 00000000000000000038453f7808faadc7917538eeb21d5c22cb52f0ffd95635 1.04 MB 569 10
518,220 518,220 000000000000000000194f23ba83a566fb926611f42778a6d1611c57421aad20 1.15 MB 2,390 42
518,219 518,219 0000000000000000002348cbb74ba18e58c136e2dd0af4d22d783537e7349d14 1.07 MB 920 4
518,218 518,218 00000000000000000027847e12e7634ecdbde36f216557764ba4a4d57813441a 1.18 MB 2,984 40
518,217 518,217 00000000000000000001c8efd9c51479aa37fe399c2ba085314d95cbbf77ef92 1.16 MB 2,695 33
518,216 518,216 00000000000000000002e86c7738093fdbe1737311a38663d0292d7e368f2f8f 0.20 MB 322 49
518,215 518,215 0000000000000000002135981ffe3d5457d53b1230ec2650b79c9b2f1ca08d89 1.02 MB 374 5
518,214 518,214 000000000000000000440ae67f1cab7c0273abe24d00a35e96bfa2b592ade586 1.18 MB 2,714 15
518,213 518,213 000000000000000000102c48d1787e331f52e5484b322871efea2706b985c66e 1.15 MB 2,879 50
518,212 518,212 0000000000000000004234835f7b282770f6ffe6b80518d07780fd0085bd9c8e 1.07 MB 1,225 16
518,211 518,211 0000000000000000001e1473b76c1fb0d8cbdf328f7865e5ecc7508e6f34c7f1 1.06 MB 800 13
518,210 518,210 00000000000000000044a0379fbde7968616ce8f2d4f8e13a32b839cc72150b3 1.06 MB 944 15
518,209 518,209 0000000000000000001099c54c818ecd795531d8c0ea0c5221e8edf3d77c45e3 1.01 MB 246 3
518,208 518,208 00000000000000000033622a2eb435f6d903eee86dffb160f8a8865ded4abd55 1.10 MB 2,023 24
518,207 518,207 0000000000000000003c0a566ebdf3163c83bdcf64a68ec8dc61ed64feae38c2 1.15 MB 2,332 25
518,206 518,206 00000000000000000009e34db01492b2c28d1d76e5fb3a563f889ed5d1f3b2b2 0.40 MB 873 42
518,205 518,205 00000000000000000021cec1aa57d22dff0576f89ebcdfdd15e5ccd1fee9e5f5 1.02 MB 298 6
518,204 518,204 00000000000000000036ff2652f40432745607c336e47bf71a6e87f8fdc3255d 1.11 MB 1,914 24
518,203 518,203 0000000000000000001d4c4540e75db36be30ce027a4e220ac5d172a608ab02d 1.17 MB 2,810 33
Previous 10 blocks ↓
Total Size: 699.83 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: 2,194.88 GB sent, 209.29 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.