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Memory Pool

43,375 transactions
27.04 vMB
0.06316604 BTC
Random Selection Loading Transactions
Max Size: 142.29/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1e0fb0fcff944635516e2c7263ee1ba94391f50258e2a7f0675cbc3697d57b56
Version 20000000
Previous Block 000000000000000000015e8f4c39ca0699d930716f37fac725961f0c21424ed6
Merkle Root 51b2120c1cb28b27854733c54db17dc001de777c2f710c0fa7a31cc9cda4ac7a
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,377
Size: 1.00 vMB
Total Fees: 0.01281451 BTC
Feerates: 151.15 > 1.28 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,906 (611,430 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
303,476 303,476 000000000000000018318e3dac5413ba03cb180dd360a33a6dc0731f518822d0 444 0.23/1.00 vMB 29
303,475 303,475 0000000000000000594c851f29f6784a0f2fe6e05e09419b94c16cb1007bcd62 62 0.03/1.00 vMB 31
303,474 303,474 00000000000000005ce9a4a1fc7404ca340ad539f3809b667ea26cf83a1c1ce6 174 0.07/1.00 vMB 39
303,473 303,473 000000000000000009a4da15456a559b0af629823b68b28db8d4e404c736aa29 139 0.07/1.00 vMB 33
303,472 303,472 000000000000000039433df2ce3fdc74a4c11f633266707d1031b844d7d42bfc 145 0.13/1.00 vMB 38
303,471 303,471 0000000000000000569c8fa0da28f16b27aa8cfa999dbe14e5e1b421c797eba0 217 0.23/1.00 vMB 19
303,470 303,470 00000000000000001188dd1bd98a5b9916340cddfc47790e119f2333baea6e11 807 0.35/1.00 vMB 34
303,469 303,469 00000000000000000d5c5a01a63eef7beace00da62d3bad080f9d6e6a286295c 55 0.02/1.00 vMB 32
303,468 303,468 000000000000000059ae44b45eb001037d7f5c4b665d821485b7ed6880e25600 135 0.07/1.00 vMB 17
303,467 303,467 0000000000000000150bb49f89a6548f2728bad22c3e0d3d036deca3f6272cd3 86 0.03/1.00 vMB 32
303,466 303,466 000000000000000015bba267e34da5d444c78464f23fd9cb206081bee8b96346 616 0.31/1.00 vMB 33
303,465 303,465 0000000000000000541d413afb669847833a9d8d40f1b29f5f12baac5424f28e 96 0.07/1.00 vMB 30
303,464 303,464 000000000000000002c1e41b1549133bff6ade561b578883783ea76488fccf3c 63 0.03/1.00 vMB 34
303,463 303,463 00000000000000000a5a6244b6469f37509f8152ff06f7a56ee209ee0d7490ec 142 0.07/1.00 vMB 28
303,462 303,462 0000000000000000344e2d6d37fb62a9414d6576f99fe1e8ca03aaf7b24f1a59 569 0.42/1.00 vMB 26
303,461 303,461 00000000000000000156b0f6a858f76aa885f14b4a52361006157989c477de4f 265 0.16/1.00 vMB 23
303,460 303,460 0000000000000000515126929d01ff3c754b28e44098ee232547478f4036996d 560 0.28/1.00 vMB 36
303,459 303,459 000000000000000003cb457241cd4e4e96951c5833ce6030d188f348e81886fa 504 0.36/1.00 vMB 28
303,458 303,458 0000000000000000205bcd1541fd19e73ffbd8dee0643156e9944ce701708047 343 0.25/1.00 vMB 23
303,457 303,457 000000000000000055442f99dded0ab71f08cbd446fce4f5be292242546cc432 409 0.19/1.00 vMB 35
303,456 303,456 000000000000000015a3e02ed4a003b743631b10c8664b77ed0c021d6fdfefe3 147 0.22/1.00 vMB 16
Previous 10 blocks ↓
Total Size: 782.22 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: 654.76 GB
    • Received: 14.18 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.