Memory Pool Memory Pool Refreshing

71,040 transactions
24.11 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,865 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,036 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,864 (254,590 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
617,274 617,274 00000000000000000003ebb005d8d0b0c69bb1340f398c23ecd471c28ba16dd5 1.01 MB 2,438 21
617,273 617,273 00000000000000000006018fb5172e64adb23ffd8fb3e274ba85835c2a975284 1.03 MB 2,418 20
617,272 617,272 000000000000000000040e0152c036f943b72eb4ddfdb583b37038c17589ab09 0.82 MB 2,192 11
617,271 617,271 000000000000000000116d8b4a123a3e8319c2f3bf5d5be4bd6c90ddcf0c196c 1.30 MB 3,158 29
617,270 617,270 000000000000000000114a2add9569cfee48834194b61913ce4fba9603bcd44a 0.06 MB 209 29
617,269 617,269 0000000000000000000ef40dc4a6441109caa9bbf05e3f453655bc7d0ea1592a 0.46 MB 929 19
617,268 617,268 00000000000000000000e39701651735a14b920d3234bef121e24d528431f3b9 0.61 MB 1,250 4
617,267 617,267 000000000000000000014373100635a4ad659f1daa6aec0924950300b71f17ba 1.10 MB 1,133 7
617,266 617,266 0000000000000000000b4b60ac2bc76c2c4bc8372d7aad43f27df9cba0fbbd55 1.38 MB 2,216 5
617,265 617,265 00000000000000000007c385ce8b2e95ce8a7cdb6c5dc66e3839681d38e37a6a 1.26 MB 2,416 29
617,264 617,264 00000000000000000004c7a2d3746ba4feb38c8f69dda9834fbc4bf7ae0246fa 1.23 MB 2,615 7
617,263 617,263 0000000000000000000fca7f00bdc88ae08607e8fe465b931950b24ab212f625 1.27 MB 3,115 24
617,262 617,262 00000000000000000005ef209b1fbe58d998f80fb9e3e00c9aa688abd439aa9d 1.36 MB 3,452 32
617,261 617,261 0000000000000000000e452f35ee4e3f87b436f066fddf20b508beed60f35812 1.26 MB 1,634 13
617,260 617,260 0000000000000000000eedbb938aace3d1d4100521f1649df57a1fef915ee254 1.27 MB 2,744 15
617,259 617,259 0000000000000000000d154da40fef847b68d228fd92189cbf485f0771e266eb 1.30 MB 2,122 9
617,258 617,258 0000000000000000000d2466f3f37d1f6be2d3f923ec7953af035205e9a63032 1.16 MB 2,335 7
617,257 617,257 0000000000000000000beeacd97680d8e2b30ba1e015a323cfe5329b9911fa2c 1.19 MB 2,547 13
617,256 617,256 0000000000000000000b5527cad5366c2f560a36f9b06f623854a8e44ffeb5ea 1.36 MB 2,951 29
617,255 617,255 00000000000000000009a220fee3a266d39ad3249d30ac4c09bf7f12b633489d 1.38 MB 3,302 39
617,254 617,254 0000000000000000000c6dce7e12decb0bb4b64683cfac812f5a2f69045a48ae 1.44 MB 2,811 39
Previous 10 blocks ↓
Total Size: 702.95 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: 2,578.70 GB sent, 231.17 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.