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Memory Pool

51,425 transactions
28.77 vMB
0.08753785 BTC
Random Selection Loading Transactions
Max Size: 154.61/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8ffa26cf166705a9a3b3af27a2d59d35f07ba3a2f5395be2e27445290b214247
Version 20000000
Previous Block 00000000000000000001591f76b8e497e92b68dc57dacd44d74c2253bafa7eaa
Merkle Root 237ac943c5a17a886eed688c7617b6a0e75edd082a4e6fcf311e5bbedb31e910
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,521
Size: 1.00 vMB
Total Fees: 0.03145498 BTC
Feerates: 500.45 > 3.15 > 0.35 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,792 (733,292 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
181,500 181,500 000000000000078b9d714fc16e55188a9f72e787dff0352800f9a643db48dd3d 130 0.05/1.00 vMB 128
181,499 181,499 00000000000007cbcf094b0c4d354373c665cf606ab15616cdbcb942a9c07ae7 438 0.23/1.00 vMB 142
181,498 181,498 0000000000000470d5ec59d2e0b5ed2792820778373927d141b87f744de5285b 142 0.05/1.00 vMB 179
181,497 181,497 00000000000008dc8d10ebb4aa9061d24ac769145b69555a3a6c07f43c543e6e 106 0.04/1.00 vMB 113
181,496 181,496 00000000000006e09134b3b78a3ad469a32191d9848ee556757f73859be818d8 256 0.11/1.00 vMB 116
181,495 181,495 00000000000003120ca69bf00c67f6d97693bab01947923f8d64289029af5d11 298 0.19/1.00 vMB 95
181,494 181,494 000000000000087da571b8cdbdf842c13fdb42b8aa5b86d35b75b9bbcf11a27f 106 0.05/1.00 vMB 157
181,493 181,493 0000000000000810b660e5c50495c86f9dcda2d087b6a3ef84094e8c1b3c6f69 1 0.00/1.00 vMB 0
181,492 181,492 0000000000000a49c32b999448bccae9ec8ea19aa34aef09dd8b8ff1940d0206 1,100 0.42/1.00 vMB 156
181,491 181,491 0000000000000127e1279723ea03806489a99f6cf39ea3e773bda314d96e8772 143 0.05/1.00 vMB 201
181,490 181,490 0000000000000101d65f20dd541fff108b241061cec082c49f86924c382f3425 147 0.05/1.00 vMB 1,256
181,489 181,489 00000000000007274358314b696a8802185423fa1edca2a481b21bb827735389 95 0.03/1.00 vMB 73
181,488 181,488 000000000000021fca18e5aa89b904f4697950bbd57cf1fbc7f38e9c696a6af3 10 0.00/1.00 vMB 84
181,487 181,487 0000000000000312daa918b911eeb5d8a952acffde4d9fbe5644bc6c57686a1d 512 0.20/1.00 vMB 88
181,486 181,486 000000000000018e91f1b22f36ad41672b8d2ae21711444e998b9ef38b3f2343 471 0.25/1.00 vMB 117
181,485 181,485 0000000000000339d1bb9ce467d905f27b3d9caab028950cb8809b69c41999b7 132 0.05/1.00 vMB 128
181,484 181,484 00000000000007e21239e9a372fe30571c2417c73eb8417f495d76d8f420d08b 141 0.05/1.00 vMB 71
181,483 181,483 00000000000006c33a0637c18f71f93a291968a79c732bab7c0253a9798034c1 612 0.25/1.00 vMB 151
181,482 181,482 000000000000074474d50c044ed387dc37c407a60d7d882a6b9bf5bcf06ea858 277 0.15/1.00 vMB 114
181,481 181,481 00000000000009148b13065e73aec3d05a101bd0eb3d3996ab52bb1188a84596 157 0.05/1.00 vMB 148
181,480 181,480 00000000000001300d7d342ab95eda300fb6f59c22d7e53e15b0c9a1657305a0 256 0.13/1.00 vMB 92
Previous 10 blocks ↓
Total Size: 782.02 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: 649.71 GB
    • Received: 13.21 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.