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Memory Pool

42,204 transactions
18.45 vMB
0.18884558 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 101.69/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b8b409d02763beecb501effb58dcb8004c3d97392109695ae3972f51e09c1041
Version 20000000
Previous Block 000000000000000000020ccee460118136cbb70bebcfd201e05537e2e146409b
Merkle Root c8abe19512071671c3fa557b7a58942d3756de469e498252d3513ee931d89a9e
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,645
Size: 1.00 vMB
Total Fees: 0.06200020 BTC
Median Feerate: 5.02 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,321 (715,607 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
197,714 197,714 00000000000002cfae56b2f1b6042380f30b2b3b7a821e4b38093bc10a1b76e5 143 0.05 vMB 39
197,713 197,713 0000000000000581719012c9eace2c582b28a66f39a1e5863ade68adf0cc88e3 263 0.09 vMB 184
197,712 197,712 000000000000049b7f20aa5ca78d5362751e76e539ca1a6c3a5c0ab5b29a4a15 106 0.04 vMB 117
197,711 197,711 0000000000000473a0acfcf2d2f8c735144195d10c4c991fa56449c07be713e9 100 0.04 vMB 160
197,710 197,710 000000000000037110286869b80e4bded99e073d6e0991758266a13473890b57 18 0.01 vMB 104
197,709 197,709 00000000000003ceb596942439da4ccbaba4cb285ced922719e16ee32dc58696 34 0.01 vMB 133
197,708 197,708 000000000000049fb2ef16394476fe58cf9e70e2772bf9f3cb5133134d89b2fd 128 0.08 vMB 143
197,707 197,707 000000000000008cbd5cc8cb9e21f3ca8fd32aa8aa6c8bb1f6e16419f0fb6c3b 106 0.04 vMB 152
197,706 197,706 00000000000003b6f7de2df572886e742f947df8b25fc91daab17939bd34e40a 124 0.04 vMB 232
197,705 197,705 00000000000001342ae0d96675561035d62da1fe0cbe79818b9a07a3882a25e4 70 0.02 vMB 153
197,704 197,704 000000000000033ca2a2f4c7a33c1e817f2f72e957ce45ee362baa18a5d06cf1 4 0.00 vMB 153
197,703 197,703 000000000000031ca7c39bb18ce75edb6085e3e650f844d77bbdaf2658119d4f 128 0.04 vMB 172
197,702 197,702 00000000000001bee0dfaaa28036455e1f53c6b7a0cb8cf4409aaf80a3ec875b 43 0.02 vMB 53
197,701 197,701 00000000000002448b1a1fbe7db158c913aa23fbc0689635bf860a3e3fe513e3 90 0.05 vMB 83
197,700 197,700 0000000000000211e1bffcedc52b9b2cba1b0d997d2506e79cdd750a992888b6 128 0.05 vMB 153
197,699 197,699 0000000000000553f98c2dbb29017e713600e2e42ec3e27f0d0099b0bb94d70f 435 0.16 vMB 167
197,698 197,698 000000000000026a2fadc4512925885612d9a515b37c8911fa94277a83f7b775 67 0.02 vMB 48
197,697 197,697 0000000000000228594342ae59563aa42d25a9c2e7681d39869be23d9e17ada2 139 0.05 vMB 85
197,696 197,696 00000000000003dc208ae4e08f31821e9ebd9fbe9ae03d05db994513083c5b2a 10 0.00 vMB 595
197,695 197,695 00000000000000efe979f39f9fb92bd1cfa1eb99c96f763eeecd99227cd92c60 147 0.06 vMB 109
197,694 197,694 000000000000033744f71038706592aa76ac2d15ec87e52421a36b40a4aec04a 12 0.01 vMB 458
Previous 10 blocks ↓
Total Size: 779.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 88
    • Outgoing: 10
  • Data Transfer:
    • Sent: 115.22 GB
    • Received: 0.48 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.