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Memory Pool

60,250 transactions
29.41 vMB
0.06444119 BTC
Random Selection Loading Transactions
Max Size: 163.36/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt bd70104a5198f0f056fa90e10ac8c566485eb4737dcba8581904972e8becf07a
Version 20000000
Previous Block 000000000000000000014ab2be0566cd20fccff9187da3853a74af3e86f6d6dd
Merkle Root 9d2fac1655887eaea878f278a4d222299f2bce58f667575a7eaffb6f34ff0a37
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,705
Size: 1.00 vMB
Total Fees: 0.00803268 BTC
Feerates: 108.49 > 0.81 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,944 (764,170 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
150,774 150,774 000000000000016d7e29c2b26d9c2b7d84d00214dfae40ecc6a33477d51b3a6c 60 0.02/1.00 vMB 135
150,773 150,773 000000000000031fb21970be8bd1c16d988afad0c73cfaa5e82d63d450c47670 15 0.01/1.00 vMB 71
150,772 150,772 000000000000019da94cab9dd7a5dbaef191a46e3e6782ef7782355d7c2972c0 13 0.00/1.00 vMB 275
150,771 150,771 00000000000009c274c3cf63bd2c6dd39451a89e4f49b25884c3bebf29e17954 27 0.02/1.00 vMB 177
150,770 150,770 0000000000000b5a5829b54e0e7f74d6b84df97152cf83b90bcce96774c48fac 26 0.01/1.00 vMB 60
150,769 150,769 000000000000080e7ac05399d785ef4aa72c68bd5ce9c4fe5026ef96f586259a 17 0.01/1.00 vMB 67
150,768 150,768 00000000000006ab0e20dbf023af074c0dffcf516ff521e587ad9a7c9fd0c0a2 76 0.03/1.00 vMB 134
150,767 150,767 00000000000004f71c188b30503d1edce9ccf9ab3a1292319e8304cac4d7dea0 58 0.02/1.00 vMB 348
150,766 150,766 00000000000007687dd755f6a8ac050193f5c2a56ec4834b6483f97a1d8725d8 7 0.00/1.00 vMB 143
150,765 150,765 000000000000018cb04630f836b8d3d075b5a78dc61e8516636fc267ce6fc8c4 15 0.01/1.00 vMB 58
150,764 150,764 00000000000006a47121e31ce812a77e54f50593c178c1e39d52e70b4eca577d 104 0.03/1.00 vMB 132
150,763 150,763 00000000000006eb259a84f14b1595571db90bc7bd017ad6d74ebe88c6327d77 87 0.04/1.00 vMB 80
150,762 150,762 00000000000007ee1fb05c7da723e1107d7de11185fd6ee7238c791a162ac4cd 9 0.00/1.00 vMB 202
150,761 150,761 00000000000008fec82ae891ed30d56314b25f935da7eb38b0bfa18089e6130d 84 0.05/1.00 vMB 107
150,760 150,760 00000000000003368db5703914b7701fa3e68213af7eab2217bef9908e9a8363 60 0.03/1.00 vMB 109
150,759 150,759 0000000000000ae3d01fe60c40ac117f4b1f619c618298f8d086a9ef371fa5ce 19 0.01/1.00 vMB 199
150,758 150,758 0000000000000148c34076e895a931beccfb60045a797e21dcb77d8f76314811 146 0.05/1.00 vMB 48
150,757 150,757 00000000000003dcea8320950413a5f1e36447837c8144fceb1e62a0aa6f7eed 46 0.02/1.00 vMB 131
150,756 150,756 00000000000008176439c68149b82d3bf607f16e1c3e1e475187b3381b2a601e 92 0.03/1.00 vMB 124
150,755 150,755 00000000000000623355ea9f716fb2b21ee79ad7700c14f49abd33502ed41812 72 0.03/1.00 vMB 119
150,754 150,754 00000000000002509488b3920a568509cd032ee1ff5ba378957b37ce22d5e1c8 12 0.01/1.00 vMB 56
Previous 10 blocks ↓
Total Size: 782.29 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: 657.08 GB
    • Received: 14.48 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.