Memory Pool Memory Pool Refreshing

42,387 transactions
18.00 vMB
Show Random Selection Loading Transactions
Max Size: 113/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,047 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 2,711 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,046 (50,822 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
818,224 818,224 000000000000000000006a8e4f3584038daa9c91a6355627c1e7f18042f07103 1.83 MB 4,706 47
818,223 818,223 00000000000000000003c407cd943f6a91a770cebc98ef59b7f0703c4b4484f0 1.60 MB 3,670 62
818,222 818,222 00000000000000000000e9ed7e71054e99f981ef34484ab6a283569b82232af8 1.77 MB 1,666 56
818,221 818,221 00000000000000000002aa4f287bd6bb15e84d2f5a549d01e522bcba9b84e2b4 1.85 MB 3,884 41
818,220 818,220 00000000000000000001182959ef8fb215045ac5c9ef8c14ff1c650d5d40bdf4 1.84 MB 3,946 43
818,219 818,219 0000000000000000000057ebf49c324c42d6248fed333272268d6703d20fea62 1.82 MB 4,055 44
818,218 818,218 00000000000000000001c352f87b59771606177112c40c3e2a861afcea647f93 1.86 MB 3,249 41
818,217 818,217 00000000000000000000698f4978646fbed896b5b3d537325504253c9ab46380 1.83 MB 4,159 64
818,216 818,216 00000000000000000003f61dabf23cacdb894c7699d6a450ef794732bcd525c9 1.61 MB 3,690 61
818,215 818,215 0000000000000000000222b483d94c74835e46420fd64753a0b349fa357a81c8 1.79 MB 3,011 59
818,214 818,214 000000000000000000040c026cc5ed672b3bbfc1cfb5b3f2c3e69b81f4bdb7cf 1.95 MB 3,317 48
818,213 818,213 0000000000000000000205a899b9adffc80818117c58c00a45c269c84cbf7b06 1.99 MB 4,523 48
818,212 818,212 000000000000000000003f2affd2d64e31c9bd59771d43bcbe7d415291ffe95f 1.73 MB 3,707 52
818,211 818,211 0000000000000000000242cf57f442c1c7843e4cbfb55ebf1ece8c502f7851b3 1.87 MB 4,628 50
818,210 818,210 0000000000000000000334a70ba0e93dea522feef48994379d2cd9c7dc84718b 1.74 MB 3,704 55
818,209 818,209 0000000000000000000151b3810b76b052e458ce6a2fa8930c60f2aa720ac18d 1.59 MB 3,219 71
818,208 818,208 00000000000000000001ee059cf3c7e5c4ea7577dc79feb8407d43d6d8b19b7f 1.55 MB 3,225 74
818,207 818,207 0000000000000000000015e46656cf282a9b1b9de73177a0f27614d752636469 1.63 MB 3,297 68
818,206 818,206 00000000000000000002a323797701ddbb4b34c10bcba828411c7d08a08e4cc1 2.01 MB 5,298 51
818,205 818,205 000000000000000000008ba976070e4afa0a2bfff2b641a0777775bf669fa5ed 1.80 MB 4,421 61
818,204 818,204 0000000000000000000211aad6b057cd1c7cfd1512d659654272e1b02c4cc364 1.75 MB 3,817 50
Previous 10 blocks ↓
Total Size: 697.65 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: 2,058.34 GB sent, 195.77 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.