Memory Pool Memory Pool Refreshing

33,189 transactions
19.60 vMB
Show Random Selection Loading Transactions
Max Size: 99/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,483 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,508 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,482 (8,636 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
861,846 861,846 000000000000000000009c97e9afce4bc259c6a2e9f576c42c998011ef464b83 1.73 MB 3,462 7
861,845 861,845 000000000000000000002568121b8ce191732805b49472e949811edd85335256 1.78 MB 3,353 5
861,844 861,844 00000000000000000001bbf094ddc68fe6d1216082044aff0656d6718c7ba76b 1.70 MB 5,897 3
861,843 861,843 0000000000000000000099d62df424dba21e80a80835f39121966f15ce0ac721 1.70 MB 6,050 3
861,842 861,842 00000000000000000002387ef1adc42cb97f1eda3106c3852af744ecd1950a4a 1.74 MB 3,809 2
861,841 861,841 00000000000000000002568d426b168fce2208928ff581ab54237531157338c7 1.81 MB 690 2
861,840 861,840 0000000000000000000294d85d56f3f48d747d6b97e01887f1d704ceda57f655 1.69 MB 6,049 2
861,839 861,839 00000000000000000002fb720ce801bdc4891838baaa35eed5148a0755f1aba2 1.67 MB 4,628 4
861,838 861,838 00000000000000000000db434ebfb9efbe92c7bc2a4df2aa6648096321af16fe 1.66 MB 5,597 4
861,837 861,837 00000000000000000001b4cfb6f64744ccb262dd2906b7e3c968ee38aedcb77b 1.66 MB 7,295 2
861,836 861,836 00000000000000000000632945743f9b9d25a2c30abf0ce94c9583530e64b054 1.68 MB 5,868 2
861,835 861,835 00000000000000000000a5b40e45d48aa090f0109752c3b2021048f34b3622f6 1.62 MB 3,424 6
861,834 861,834 00000000000000000000837036ec2889cab7882b0dd9e8425e3d26a4b1499365 1.72 MB 6,523 2
861,833 861,833 0000000000000000000030e745b6e00f941128b671d4edd631d21ea725d875de 1.72 MB 5,753 2
861,832 861,832 000000000000000000028075394c114fa280b1a377adaaeb6fada2a3ccf62455 1.51 MB 3,454 6
861,831 861,831 000000000000000000011e3b6ab780561054812c44ef5eda9c1fd4cf851a3c2d 1.65 MB 6,192 3
861,830 861,830 00000000000000000000a9f5b055a501cb04c0bc693dd2199948472547ebca9f 1.64 MB 7,718 2
861,829 861,829 000000000000000000013ccc31ce73dbb0903607445dca8fc880abd318c77cfd 1.63 MB 4,598 5
861,828 861,828 000000000000000000029cdb65971254fd21eae72b610a4a1ba4ca5f7dbf17f4 1.71 MB 3,573 5
861,827 861,827 0000000000000000000151a68c823985a9623b258ccc8a648604690d7fda80aa 1.65 MB 3,982 5
861,826 861,826 00000000000000000002a7363efd3f2e556db21e178306f0985bebe101fdec3e 1.69 MB 6,966 2
Previous 10 blocks ↓
Total Size: 700.36 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: 2,296.99 GB sent, 212.82 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.