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Memory Pool

29,361 transactions (4.48 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 38.80/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,592 000000000000000000022b910000000000000000000000000000000000000000 689 0.00504817 BTC 0.18 vMB 2.01
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,591 (846,104 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
66,487 66,487 0000000000fa54cb0ada9e9a36ff218476e298c89179eb62520c7381b41168bd 0.00 MB 1 0
66,486 66,486 00000000033124b2c5fdf50b0f33d90cc2ffe7d4e2fd2b6dbce648e64ae2960e 0.00 MB 1 0
66,485 66,485 00000000031237efea79c2d2108ca008298547f38fc3f6f51e592f9eb5683730 0.00 MB 1 0
66,484 66,484 000000000864ccf3eb96acf5df04ad5e85160d2a7cd460ae7c08cf5115aac123 0.00 MB 1 0
66,483 66,483 00000000043a74a7d1a6f7fab719fdf440225cd36ceb95928e177ec94534a76c 0.00 MB 2 0
66,482 66,482 0000000002b2bcd7bd927e3eac3343d5f03feb2d85898f4baffe7b0c8354f3b8 0.00 MB 1 0
66,481 66,481 0000000004e3304bae37080a47eda20f332c4ffa8d4258bed1fd78fc667843df 0.00 MB 2 0
66,480 66,480 000000000250b1ecad90469ca2752db27f83d5019957901a0acb4c779f6eeaca 0.00 MB 3 0
66,479 66,479 00000000095b78da240729d4bd9993b1e3734130dd1729bfc4edb772f7aa7a87 0.00 MB 1 0
66,478 66,478 0000000005461517d1174e1e575bc00e28d2307f3e1bda8ea31f1c491ca3c717 0.00 MB 5 0
66,477 66,477 00000000070ca29b0f246350f97abfd3d483c7fa11f3a24c3a174482be7fd62b 0.00 MB 14 0
66,476 66,476 0000000003aafca1c71558dcb53b6b7a89657a2c6f0c1a917b6bda41796c6353 0.00 MB 3 0
66,475 66,475 00000000073a547da64c1c683c33fab7d2cf36fe1ba7e9e5ca58a1dc335e1cf9 0.00 MB 1 0
66,474 66,474 0000000003b0a161c811414c7d1bc064931d872860c63ca993cfd020f263a15c 0.00 MB 2 0
66,473 66,473 0000000007c2e601cad20b38d27dd164ac9f31119444ffdc7fe82c714408a890 0.00 MB 1 0
66,472 66,472 00000000064a3638f87b85a30d8a0012c870019937db54ed982c413fccd8302b 0.00 MB 1 0
66,471 66,471 0000000008475e476fbc119f4ba24d13616fbbcd3d07c8fc8afee19e565e7de1 0.00 MB 2 0
66,470 66,470 0000000009cd8cd41d5abf51b5fdb78af70b8db00e33960f0011f49b07b014b0 0.00 MB 2 0
66,469 66,469 0000000006f3844ad9f9f411484e8bc594ceafe3dd192bf3f31216b2a080457f 0.00 MB 2 0
66,468 66,468 0000000004bcc35abc05fe6adf562dbdc94abec9f819ea9610832c245479fb68 0.00 MB 1 0
66,467 66,467 0000000006e558a334480f12f392feacebe118b29f4c2c3b0d26182d3ac910ce 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 778.11 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 52
    • Outgoing: 10
  • Data Transfer:
    • Sent: 16.64 GB
    • Received: 0.35 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.