Memory Pool Memory Pool Refreshing

73,115 transactions
27.97 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,784 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,719 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,783 (231,459 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,324 640,324 0000000000000000000f4c24e831db9911e09e334cc3e776d5e2fdd9343eb0bb 1.41 MB 2,480 130
640,323 640,323 00000000000000000004f333ec3a6c357fccd74f8b5dbe73b8fb0062c365514b 1.32 MB 2,918 133
640,322 640,322 00000000000000000006d5eeb634894430340f3140eacb92d75f0565cac88cb2 1.12 MB 1,570 117
640,321 640,321 00000000000000000004b52674c8a0a4687541758af2061af0174a4273b318be 1.35 MB 2,269 115
640,320 640,320 0000000000000000000e740dd61fb51cc675e69f7d26d201db9f0fa6ca8fdf72 1.40 MB 2,714 116
640,319 640,319 00000000000000000004f648a84300cb1d2c832d53e27d56a2e2f19bdf359855 1.35 MB 2,639 127
640,318 640,318 0000000000000000000f915a389f9abdd489e8638a7ef8a4919e89763de8d303 1.27 MB 3,033 140
640,317 640,317 0000000000000000000443fc6a91be3b7f459186772b83697c95ab109c34398a 1.24 MB 3,075 107
640,316 640,316 00000000000000000002cd1f5704d565c5a15e301e112fcf35d20c9f713cfd6d 1.27 MB 2,955 105
640,315 640,315 0000000000000000000fa7fbddb9ba38aea5236501243a870b17520767c346d0 1.28 MB 2,545 107
640,314 640,314 000000000000000000026da0e9a56a18028bfc4b57554e426260ada29923ed38 1.25 MB 1,821 109
640,313 640,313 00000000000000000009cb1ad742bd66ca3bd9c65106b5bd37cbea50821c9f9a 1.28 MB 2,180 117
640,312 640,312 000000000000000000101bd249a49ba5857b09f6ac8f7df2037026570802453b 1.25 MB 2,720 112
640,311 640,311 0000000000000000000e1196d9c418991b78b62d2621e1002f28500e81dcd227 1.25 MB 2,956 120
640,310 640,310 0000000000000000000abdf80252edf308a7e531a0d4cd91dfb50845c4c41640 1.37 MB 2,692 119
640,309 640,309 000000000000000000024e1119ed5b3a49a357cc986cc680228b18448183eab5 1.27 MB 3,415 143
640,308 640,308 0000000000000000000b57bccb484afe58b34f28fa694048e8823d849bc3f24f 1.32 MB 2,820 124
640,307 640,307 000000000000000000003563582146f0eadf988e70da9b12dce9bc8f8290e231 1.30 MB 3,033 131
640,306 640,306 000000000000000000085ffe22d6852715f625a70b82364833ceddb6fb9a9cdf 1.18 MB 2,682 98
640,305 640,305 000000000000000000004982e882cc59baafd52a0c50e09b17137e3550bad002 1.16 MB 2,991 75
640,304 640,304 00000000000000000008e4acca36773878fc451ce1c5643ac13bb9b4df423866 1.33 MB 2,613 105
Previous 10 blocks ↓
Total Size: 702.79 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 11 outgoing, 114 incoming
  • Data Transfer: 2,564.57 GB sent, 230.05 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.