Memory Pool Memory Pool Refreshing

45,643 transactions
29.52 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,471 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,295 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,470 (535,586 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
333,884 333,884 000000000000000017c82358ad4058bef16787d85603acc1dfdae4b243aa12f6 0.18 MB 293 26
333,883 333,883 000000000000000015bf207229c3f003083710bcdd8c3f39364d7af51054ec7c 0.05 MB 81 35
333,882 333,882 0000000000000000195aa132dbd982e4a395c7bd36d18a19df24b720176d2e77 0.08 MB 139 18
333,881 333,881 000000000000000014f2fe1d5e3738b191ea6cdbf730fb9084591014394a297e 0.10 MB 131 12
333,880 333,880 00000000000000001ac25ec4902ce6ccb1bcd73411add4586344fe571dcdf76d 0.34 MB 659 24
333,879 333,879 00000000000000000130aeaa17d20533a4c8f469f62f43058a82c243c52354de 0.23 MB 132 13
333,878 333,878 00000000000000001494c37ac93e16608abc13dd62d31f411a5e797555fa7156 0.75 MB 1,643 32
333,877 333,877 0000000000000000178690e39e95754201850e7a8ac73e149435d904a3fa6036 0.23 MB 384 25
333,876 333,876 00000000000000000226f2a78412120a2b4bf4958ded024d8517e80727618f8a 0.07 MB 84 12
333,875 333,875 000000000000000014a40f9de447838e2446711fa9a493a5b302631cd070469d 0.26 MB 493 24
333,874 333,874 00000000000000001a508c33b1117e08ffd81f30205b2b6fb6d161f1d3c37702 0.75 MB 1,436 28
333,873 333,873 000000000000000008b12cfa3f2b2c5743f0e60295f954f103602507e9f214e2 0.10 MB 92 12
333,872 333,872 00000000000000000a53cb0d2e42c64f725409705291877e414f6c41fbf9ccb1 0.23 MB 408 30
333,871 333,871 000000000000000014e0ffde075c5e77ed676044da9a10ff28b032eab179f82d 0.30 MB 587 23
333,870 333,870 0000000000000000133ce0e3912261dcd2f956d9e550c4ab4aa094286d8de13f 0.10 MB 161 19
333,869 333,869 000000000000000015e3bae2deaa2cad7e3110f216edbdade335bfd2fe9e91d4 0.26 MB 414 20
333,868 333,868 000000000000000015495b967a3e4f472eb219a930eaba59936d0a771eaacac7 0.13 MB 99 14
333,867 333,867 000000000000000013824270db46a323d355151c08d4d3829175ed12fc4ba8a4 0.16 MB 322 25
333,866 333,866 000000000000000004034e563f80decec733a5b60796bddfde6766e8b7cbbc1b 0.35 MB 600 24
333,865 333,865 000000000000000006239cd0185799ea3438ff628472b19a4786b88d3594eac7 0.93 MB 1,657 28
333,864 333,864 00000000000000001278aec50ccaee2d21f3a500e32148ca03bd6a07b986e523 0.29 MB 222 11
Previous 10 blocks ↓
Total Size: 698.47 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: 2,087.52 GB sent, 200.52 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.