Memory Pool Memory Pool Refreshing

18,226 transactions
35.63 vMB
Show Random Selection Loading Transactions
Max Size: 191/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
862,154 00000000000000000003098c0000000000000000000000000000000000000000 ago 1.00 vMB 3,498 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 862,153 (642,836 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
219,317 219,317 00000000000002b11b6444d9787dc0ad3749bda19ba66c3307246c321626116b 0.28 MB 278 114
219,316 219,316 000000000000003684f49e8af7a929a1e5eff110728fb49c35787ee4f14dee35 0.25 MB 489 222
219,315 219,315 000000000000034464c7bcd5ea08e1403ea43efa432431ec8c81dfa176c60be0 0.25 MB 350 125
219,314 219,314 00000000000004a81f4e80bf9896c08e49cf8eca5f2f2c2bd9de48d8bf6686ee 0.25 MB 472 157
219,313 219,313 00000000000001618173a4696125dae12e0df9d0285247a158c5bc7b5137b7f2 0.05 MB 131 114
219,312 219,312 00000000000001a8fae1419ffddea365f07b28fad49a60faadc102263a206d70 0.25 MB 552 158
219,311 219,311 000000000000005899e2c66c2064c581c912410e81692986e1c0a4ce8db6e2c2 0.15 MB 512 327
219,310 219,310 000000000000020d5e45a1c1c2b1debcf9e066b95bb91b9b7155f60d2dd17551 0.25 MB 66 60
219,309 219,309 0000000000000152da0f80ae26b22338fd34b75ae992658aa59b989bdfe85da5 0.25 MB 544 171
219,308 219,308 000000000000049e56fd8e11ba6da6f97b5a178b17479d1460450d420b841821 0.05 MB 131 175
219,307 219,307 000000000000039e0886bc4216ea28aa64b4be02eef247e6c6b26ebd2ebb5c47 0.05 MB 128 131
219,306 219,306 000000000000014c40f34ed71402c0e0bbe70846ebd2b3dcb1c8538201bc7a0e 0.05 MB 117 52
219,305 219,305 000000000000043cd01cc215832b9d97d2edecae8f449269d8d872ee4bc9b08f 0.25 MB 508 179
219,304 219,304 0000000000000529dd0eb0cbf1bfc78e1f4adb5d2c0ca2f273bc2371e0ba2b55 0.13 MB 256 126
219,303 219,303 000000000000027b704217d82c8c8dc647415b3d55b95b6211a4d611bb68512a 0.25 MB 733 10,122
219,302 219,302 000000000000027479fdc0f90f7252b0847f68a8ef5ea89c5e0e57c99948402d 0.05 MB 133 34
219,301 219,301 000000000000040ff8f6f4d8c8cb6a1e5f006d24e5fd2a36ae8ceb3fe0cc01db 0.25 MB 840 249
219,300 219,300 0000000000000061d6337f1ac31595849c6cf976879a1f4b111de5da080263da 0.33 MB 478 158
219,299 219,299 000000000000054addf3bd58211cf3c1f250e72a6605b3e1ae08782eb5b9231d 0.00 MB 6 1,211
219,298 219,298 0000000000000238540787e15832e74f9eac7091cc015b04aebc842c3d34ca67 0.25 MB 667 187
219,297 219,297 00000000000002f0f9a8f33862b424dfdc62d44cb19688adf1340662ad385ada 0.06 MB 179 188
Previous 10 blocks ↓
Total Size: 684.46 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: 1,343.73 GB sent, 101.27 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.