Memory Pool Memory Pool Refreshing

39,301 transactions
23.50 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,721 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,904 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,720 (138,188 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
731,532 731,532 00000000000000000006fb9513f52371c4045c7d510e59e02046623ad026a842 1.11 MB 407 3
731,531 731,531 0000000000000000000912810206b2592df3ddbdf848e2b13921cb01dcea9a0e 1.00 MB 49 1
731,530 731,530 00000000000000000000e03fc4737f669d2ad2eefb6fb1ba98cc81e0330c5246 1.30 MB 1,127 4
731,529 731,529 00000000000000000000c908242bd731e5554fc5e7f3f83dc2e2d0e46b28c1db 1.10 MB 823 3
731,528 731,528 00000000000000000003a35bb7108f70e0450e74452df065afc8c7b7869b52f4 1.33 MB 803 2
731,527 731,527 0000000000000000000502cb76a06e0d63b570ec37b1218dcae7c106437c1ea8 1.43 MB 3,251 10
731,526 731,526 00000000000000000004950ed2ea72aa5c1bef3f857a9466a954d204916de721 0.88 MB 1,983 10
731,525 731,525 000000000000000000039fdabcb7564a081d7a107069d5e28789cdf88f26c8a9 0.34 MB 98 2
731,524 731,524 0000000000000000000004b25ea5e157d2e18760bb2e3adff96b434864eb5949 1.40 MB 2,729 8
731,523 731,523 000000000000000000023058cc22aff3679ce41023e5a00c38f0e7741fc415d1 1.10 MB 2,319 8
731,522 731,522 0000000000000000000253bccf2a21dac145ea767eb2bb574c9140bf3a0c9fbd 1.45 MB 1,524 5
731,521 731,521 0000000000000000000035dc4e6411da1b656871958a5249cb9e6d2f4548944b 1.35 MB 1,822 10
731,520 731,520 000000000000000000019e5531b33c466fc84303830a9bf96257015a48c07f35 0.50 MB 943 9
731,519 731,519 000000000000000000030d22219448d0d45be2605faf2e3cfe7022a07ee07769 0.59 MB 1,080 9
731,518 731,518 0000000000000000000812778a17f01b969843a589978898c3ceda688567f11f 0.51 MB 773 9
731,517 731,517 000000000000000000035a891e84bd7dd460bf459b71c1cea0f0f2db2153cf19 0.87 MB 1,569 9
731,516 731,516 00000000000000000008c66abc50ea2b7333c83e255d122e83e523f4088dd95d 1.58 MB 1,153 3
731,515 731,515 00000000000000000003bd01ecd0ca1fbc5b53500bd274df5b440c1d74e1ba18 1.56 MB 988 3
731,514 731,514 000000000000000000079e64251325d8336b9d066f7a5f8800b4902ea9634052 1.11 MB 751 4
731,513 731,513 000000000000000000094fae987dab283bdd2eb624de7a8060de9e396bc1fe41 1.42 MB 2,789 9
731,512 731,512 00000000000000000009ca049168b37c6f454786cc3fa8b400da9f39044c2469 1.65 MB 2,490 7
Previous 10 blocks ↓
Total Size: 698.94 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: 2,103.12 GB sent, 203.59 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.