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Memory Pool

68,758 transactions
26.41 vMB
0.07506192 BTC
Random Selection Loading Transactions
Max Size: 157.98/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9f717cfca9ca72b2a3c5a82a2b064ed7cbb466e9bddcb97b8feced50ae09f090
Version 20000000
Previous Block 00000000000000000000e8ef889c1b13289136c7e04de862ebdaa50553042257
Merkle Root cd12bf1b035518c6a6049f76fa8db375c7d5269e85c961be3296e4c13774c04a
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,606
Size: 1.00 vMB
Total Fees: 0.01886996 BTC
Feerates: 150.93 > 1.89 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,533 (894,022 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
21,511 21,511 000000000690097dba4b87232d061aa286076922f76fb5b0b00f7ef3ace40450 1 0.00/1.00 vMB 0
21,510 21,510 00000000e7f3b8c509a79464e825011b2c129a386aa9d2a826b91ec770b0b417 1 0.00/1.00 vMB 0
21,509 21,509 00000000c3103ce5d73b2b4defe2b6a96c78872277d9f793118c6cfbe4a1d320 1 0.00/1.00 vMB 0
21,508 21,508 000000005c648ca32755293120ec1afe7b210c28a1292fffc403f714328d1191 1 0.00/1.00 vMB 0
21,507 21,507 00000000fbeb9b5939263f63201a1700da3dbc3c3ee7457a4d2a216022be99d8 1 0.00/1.00 vMB 0
21,506 21,506 0000000004fa7d69ee11a6d6e67911c8f3600fe248d2fc080b6b30c5a243df4c 1 0.00/1.00 vMB 0
21,505 21,505 00000000c883a5861cc543102dde143c7ad019c90920f2de2268a271aee5084e 1 0.00/1.00 vMB 0
21,504 21,504 00000000721c98fa277a5c32a01fa496b5304fbb953c1788411759664a266076 1 0.00/1.00 vMB 0
21,503 21,503 000000001154ac8cac2cebbd3626c375a6ecff626af0848fb445ea5cc8f7875f 1 0.00/1.00 vMB 0
21,502 21,502 00000000a3dc5a29aeaec9da897e0944288fe545612cf6f5fb8092c6bfa00ce1 1 0.00/1.00 vMB 0
21,501 21,501 00000000d5ffe01bf119ead8e2631549b5de71c25ce0081db83b93f6bd55bc79 1 0.00/1.00 vMB 0
21,500 21,500 00000000c1ba2eef3196cd2bfe90e5cade3df9bd18eb72a7759c5fb5347282cd 1 0.00/1.00 vMB 0
21,499 21,499 0000000022921921e6b985cbc77f5496ce1c493303c5a3fd54c2cdf6e260a14b 1 0.00/1.00 vMB 0
21,498 21,498 0000000089458a5ac14f7321ac27c327131f55c2778476439266bad1ba45b0e0 1 0.00/1.00 vMB 0
21,497 21,497 00000000f44b5b3a13026d51b36540d950b1b7547dccb60ee14c310b51329d13 1 0.00/1.00 vMB 0
21,496 21,496 00000000a503afcabeb955ebbd0ed39393b94473200616bc9ed5605e37de311f 1 0.00/1.00 vMB 0
21,495 21,495 00000000053d13b48c83fabf63c1bd9ea4ea58df36c45890a6a8ebbba322ce14 1 0.00/1.00 vMB 0
21,494 21,494 000000001fad78b1e38b5e1f166579914b2a912d0298e4c20a7bc8ef510cdb2c 1 0.00/1.00 vMB 0
21,493 21,493 000000006b1f759f1671bec1b17cbd7e34387695e14456d1a7a704638b8f7b6d 1 0.00/1.00 vMB 0
21,492 21,492 000000002772f19dfb01dd4bdb184cfb4e14b6533daf7642424b972b40200ae1 1 0.00/1.00 vMB 0
21,491 21,491 000000005d0f537627452fdcdd27d51e52f7795a585ee939ed15cd28f5bb7453 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 783.32 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: 767.29 GB
    • Received: 19.40 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.