Memory Pool Memory Pool Refreshing

66,855 transactions
29.61 vMB
Show Random Selection Loading Transactions
Max Size: 178/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,221 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,477 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,220 (352,001 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
520,219 520,219 000000000000000000122ed43bb30664512fae0b986bdb4516fb87d0ad9c6a64 1.07 MB 1,716 48
520,218 520,218 00000000000000000007bb9425d1cf1311c991441ce2fe16ae012174a54cdbc4 1.05 MB 1,055 20
520,217 520,217 000000000000000000119dfc500980951d9f0059f2a39ffb022393e899b34572 1.37 MB 1,625 44
520,216 520,216 00000000000000000014efc2c63686d449b4cd2fe0e1b951a1b5f225335e023a 1.12 MB 1,553 26
520,215 520,215 00000000000000000013b5a37cb5400b355b8160f9721a9eb3e8f2bcb5d1d49a 1.12 MB 2,165 74
520,214 520,214 0000000000000000001a27689cfd739368c6ac33620a4cc70a1b11e4facb864b 1.17 MB 1,891 19
520,213 520,213 00000000000000000039ab7fc01e365c03b10bc64c352646acef09f346c5ea53 1.16 MB 2,479 38
520,212 520,212 0000000000000000000d94115537e9febb973a7576b862cb0eaa937037f081c2 1.11 MB 2,575 34
520,211 520,211 00000000000000000009154770842c6dc961bb64504c9dd5b6b4fa4a3209a4f8 1.16 MB 1,946 56
520,210 520,210 0000000000000000001db0229bdb120d4c4f52eead08c45a292f4e733954d0a2 1.22 MB 2,364 62
520,209 520,209 0000000000000000001e4d2dd10b2af0843cd6b61937adcf828a19e99b57cddf 1.18 MB 3,776 107
520,208 520,208 0000000000000000002f87961bf9d01a513fdad0c2701fe2cd5062d42f02e141 1.04 MB 977 17
520,207 520,207 00000000000000000001a50daadcb49b90c26ca183b3e48c99358b3165085236 1.02 MB 336 6
520,206 520,206 00000000000000000015837b686e43c31a87d12fa767527927bf32e77dfd6da6 1.05 MB 1,100 23
520,205 520,205 00000000000000000024b771e1b0e9c5f74727c274999d80f879e6aba21da323 1.02 MB 372 6
520,204 520,204 0000000000000000002d74bab99808a7becab89e5dc13a23ecdc4d93cf266a82 1.11 MB 1,752 36
520,203 520,203 00000000000000000010a7b3a64252f1330091c28433b3ebfa3166dc11497d71 1.18 MB 2,933 55
520,202 520,202 00000000000000000026e7e3497e69ba610f928c96680b9ae1876571902f84d5 1.03 MB 317 6
520,201 520,201 000000000000000000255a907a9a1360e5e9975354e52005c8dc6752abd12fc5 1.01 MB 294 5
520,200 520,200 00000000000000000017fcc0d11cc906430d02667712fab9803e5e4511ce3a6a 1.03 MB 602 9
520,199 520,199 00000000000000000017e1564e5099c22b9a457a60dab10ce547c256ecc3ba06 1.03 MB 604 15
Previous 10 blocks ↓
Total Size: 703.61 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: 2,609.45 GB sent, 235.49 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.