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Memory Pool

82,413 transactions
30.33 vMB
0.11658074 BTC
Random Selection Loading Transactions
Max Size: 183.67/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9fb9da16ed6651c92b2054d425589ece57b88bb71fcbe11fc3c7209f70151813
Version 20000000
Previous Block 0000000000000000000043f2b4ea4cc96cd3bc440a50582638dcad340e8bc5e2
Merkle Root 3d04e21a59ad488b863a468463e656dc5d3ae6ce6b1fd47f826f830c9e6b3e12
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,115
Size: 1.00 vMB
Total Fees: 0.03969928 BTC
Feerates: 121.32 > 3.98 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,139 (671,389 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
243,750 243,750 000000000000009c49b6c7f3f7f1ae4b2a587bb557aa4dabbac4a3e1efd6f733 62 0.07/1.00 vMB 72
243,749 243,749 00000000000000b2b82373d7cf63bd9b81339958b9b394e2b8b230ccb6f2bfa8 270 0.11/1.00 vMB 191
243,748 243,748 0000000000000087f54234e1dcfb3fb47ee975bf689b34ef489a9d146deb6eb5 109 0.05/1.00 vMB 146
243,747 243,747 000000000000000e3a10c5349349edaa295b5d17d7bb6b05117b5602ffc18f87 522 0.22/1.00 vMB 178
243,746 243,746 000000000000003df5fab9c1ada198dabb4ceb72547a72cc172d3506609d2c51 367 0.17/1.00 vMB 190
243,745 243,745 000000000000005508d85426dab1cc48a1c7040a48dbba54e0313e540c58cf23 470 0.22/1.00 vMB 197
243,744 243,744 000000000000001be2b8ae1d4de47db3ac524318854c3571f4e43d0f66515440 256 0.25/1.00 vMB 39
243,743 243,743 00000000000000dd223c7aff2a7c1960ed795ae358d1726aa737532f2f39084a 242 0.11/1.00 vMB 224
243,742 243,742 00000000000000291e2e87661c04879e535f65c3ef95559ac298fc9671510e4c 576 0.25/1.00 vMB 199
243,741 243,741 00000000000000b705f93d9561f551d24cf711c412322d296eb87177e68740be 158 0.07/1.00 vMB 207
243,740 243,740 0000000000000004755b377384949d2e691fef954f8d68e602cf1b9f278a7f01 73 0.04/1.00 vMB 190
243,739 243,739 00000000000000aa87cb058b0e89365a86a260e3f587bba97f95ac28ae88c5df 17 0.01/1.00 vMB 169
243,738 243,738 000000000000003b77f4df781ffadf7333ac7144b04032fee06c05fce784020c 86 0.05/1.00 vMB 76
243,737 243,737 00000000000000762ff6a0b00c4c6281c202b2ab8881a9c9dc8cf1e1fafa9bf4 68 0.07/1.00 vMB 70
243,736 243,736 00000000000000c6ab61b17588b2e75850235c32bd99ff1258567a1ef0fc2250 66 0.04/1.00 vMB 13
243,735 243,735 000000000000009b04c2dbaa1515bfe9ec2546cf0040a9d16f31883d04c67281 349 0.17/1.00 vMB 201
243,734 243,734 000000000000001764d688acc2c68b7121d49ce88fe162bd587f14bf27dd489b 82 0.06/1.00 vMB 23
243,733 243,733 00000000000000ab09845f9a3d88195365618366565744494e07b52281979596 496 0.25/1.00 vMB 142
243,732 243,732 00000000000000b06218e00567dd40c260b0c9397b168313c9003059b3c357a0 329 0.16/1.00 vMB 114
243,731 243,731 0000000000000036b3581c1adefa072d25c66306132080d1fc1d8ed29c9a9b7a 326 0.18/1.00 vMB 170
243,730 243,730 0000000000000020333e2d30c66bc0eabbfdca171101dfaaf81b403e8ce6e9a5 35 0.03/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.63 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 672.36 GB
    • Received: 16.21 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.