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Memory Pool

40,932 transactions
27.96 vMB
0.07379765 BTC
Random Selection Loading Transactions
Max Size: 143.58/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81ac1e1d0163026f9683f7ad3ce6e9827b9f5f5d6d0f0eeba9b87c6d276df689
Version 20000000
Previous Block 000000000000000000018167fb0d67da764ebb58599678ecc8c26a00688f59da
Merkle Root 9eb5f6c1dd8ab8257dca78cc8f2657f5ff7c9b8a6363da253b0f91e144efa9e6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,735
Size: 1.00 vMB
Total Fees: 0.02011239 BTC
Feerates: 101.49 > 2.02 > 0.42 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,645 (40,508 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
874,137 874,137 000000000000000000026a1a14ec0b1298c3ebca49e48e294fa4e57770499fa6 3,748 1.00/1.00 vMB 16
874,136 874,136 000000000000000000003f3b37649bba94de2f69a888634299bd5ec28297c6b7 3,454 1.00/1.00 vMB 16
874,135 874,135 00000000000000000002056985ba337d725ee69ec0eb86a71a88a0cbbcb5a1fe 432 1.00/1.00 vMB 8
874,134 874,134 0000000000000000000153b234bbcd133121d94f2d5768c3e45d75632ace4de2 1,757 1.00/1.00 vMB 8
874,133 874,133 000000000000000000027f1d0c9321f23c16fe2d9d860209fe307da2b8d62d6d 3,732 1.00/1.00 vMB 12
874,132 874,132 00000000000000000001812be9bffc425747f0e7bdb7fe908525ae881cbcea91 2,670 1.00/1.00 vMB 12
874,131 874,131 000000000000000000007661b153bac3547a1ec632823f81fa9e78c61011c6fd 3,665 1.00/1.00 vMB 17
874,130 874,130 000000000000000000014d8b24c049d8ef72634c93275b72844cd0245ab123aa 2,854 1.00/1.00 vMB 14
874,129 874,129 000000000000000000026d6b702fde79250a536e607ce20179cf0e7902660402 3,271 1.00/1.00 vMB 15
874,128 874,128 00000000000000000000b5562db93c0dc24e6a512994351539c423e4a05f9923 3,271 1.00/1.00 vMB 15
874,127 874,127 00000000000000000001f8f2052e1b4abd2ed309476e05a37be59657c68a51e0 3,700 1.00/1.00 vMB 21
874,126 874,126 0000000000000000000105f85a91a5708f2e3e8c1bc44f0a13f8c800fa1071f6 3,545 1.00/1.00 vMB 20
874,125 874,125 000000000000000000013327401a73fdd5e29172db6cd6591ba1a8de0504c5a2 3,738 1.00/1.00 vMB 20
874,124 874,124 00000000000000000001bf07448168cb8ae81b6ce7413ac4b08c434db3773db3 3,347 1.00/1.00 vMB 19
874,123 874,123 0000000000000000000156db0629b812382e3f4fa94147c5271c6d01ceeb2b8d 3,856 1.00/1.00 vMB 26
874,122 874,122 00000000000000000001110c2402c7fc196959d7e345b4f0a808d85a4040ae43 4,089 1.00/1.00 vMB 26
874,121 874,121 0000000000000000000253c5f4cb8f32960f638eaee26e20a3bb20368b0caea6 3,418 1.00/1.00 vMB 21
874,120 874,120 0000000000000000000155568466b5c687c9bca683693042fa68a48a001acef8 3,673 1.00/1.00 vMB 22
874,119 874,119 00000000000000000001cef37c5f30c190abf9e61674c05563a3604d5fc605ff 3,522 1.00/1.00 vMB 23
874,118 874,118 000000000000000000015892f91c5ce1976b3daa79f170ac1b5415be68f81146 3,624 1.00/1.00 vMB 18
874,117 874,117 00000000000000000000675534153e078057407ca7d98cf01f7b10bc0c14aa8d 4,099 1.00/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 781.76 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: 632.53 GB
    • Received: 12.12 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.