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Memory Pool

77,185 transactions
28.61 vMB
0.06301379 BTC
Random Selection Loading Transactions
Max Size: 173.72/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 02821cf9838f7efe3e4097b23ca7dc3869fb02f56af47d32296388734064c26d
Version 20000000
Previous Block 00000000000000000001fa937a9d4dce7a38d755f594edd200e4f323094a5ecd
Merkle Root e39881a1caba12ca6a66e4cb25212f495e19a5050541d33ad31eefb90874f5c1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,838
Size: 1.00 vMB
Total Fees: 0.00360962 BTC
Feerates: 9.58 > 0.36 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,089 (297,450 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
617,639 617,639 0000000000000000000294cffc34c8ecc3dae62aad4a60cd49de7dd935d1e3b0 1,935 1.00/1.00 vMB 31
617,638 617,638 0000000000000000000ef57e02dcef53fbadf8adbfdcdbf6300059f3ac9d194a 864 1.00/1.00 vMB 76
617,637 617,637 00000000000000000000950f189a36de58211387c0c0bf7a78d9750cc3019fa2 1,406 0.41/1.00 vMB 4
617,636 617,636 00000000000000000008108e42da55b247c2952ccf8e9869e0ce53f027a54c7e 3,169 1.00/1.00 vMB 9
617,635 617,635 00000000000000000006427e9581ab4e84c2c33166680b4f9ab7ff0eeabf205d 2,982 1.00/1.00 vMB 22
617,634 617,634 0000000000000000000aa9d9d4373255bf087ddfc758dfb24fdc8494df629931 3,005 1.00/1.00 vMB 22
617,633 617,633 00000000000000000011d7d2ac8a2305ab3da717b399cda9c1cfc6859ce50594 2,644 1.00/1.00 vMB 23
617,632 617,632 0000000000000000000c1af4ea30a0b9c3f378d09dd79422f00cbf7a833cc546 2,752 1.00/1.00 vMB 23
617,631 617,631 0000000000000000000052704a44242397e030b58b51a8c671af2cbc6e8bec3b 1,665 0.51/1.00 vMB 16
617,630 617,630 00000000000000000008f0092be3f71ff7521be9745bec1e28b373ee93e0a56e 83 0.03/1.00 vMB 15
617,629 617,629 00000000000000000008c11dfb4b0edb1d3b512f8d1711cd450551a181d464d4 71 0.02/1.00 vMB 22
617,628 617,628 00000000000000000003e36eaeb591075a6e29d9d6eefddd0f719048f6fdf956 2,904 0.93/1.00 vMB 14
617,627 617,627 00000000000000000007de27fcebc43a3865e8c4b767851af7e3e5778296ad93 3,072 1.00/1.00 vMB 25
617,626 617,626 0000000000000000000ad73537c739ce3d33e8cb3662b4bf5b6b0ff32037ae79 1,385 0.44/1.00 vMB 16
617,625 617,625 0000000000000000000f16af275ed1423b39be501fcefc869839bd2d89dd8723 2,652 0.79/1.00 vMB 19
617,624 617,624 00000000000000000005c9a5aadfd5b31a0f536935fa4f82e2ae379857c6840f 2,943 0.90/1.00 vMB 11
617,623 617,623 0000000000000000000977e0d1ff825ecbdbe0b103fd8e82e45f64d494d4e59e 2,980 1.00/1.00 vMB 25
617,622 617,622 00000000000000000000529154255aa2c83580bc9e2244cf7fbdc9c00920d529 671 0.17/1.00 vMB 17
617,621 617,621 00000000000000000008af9deb6d80781550d369797a39025b4af1e655c6029d 1,084 0.38/1.00 vMB 17
617,620 617,620 0000000000000000000ef196fcab5bc88270474d8f5e31e894b7b8ca8be37782 405 0.12/1.00 vMB 16
617,619 617,619 000000000000000000031dbc0696e3c13cfd8d7e4038c0e681b825a487ee1801 754 0.25/1.00 vMB 23
Previous 10 blocks ↓
Total Size: 782.55 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 669.61 GB
    • Received: 15.75 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.