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Memory Pool

41,843 transactions
28.66 vMB
0.07134726 BTC
Random Selection Loading Transactions
Max Size: 146.47/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cc01105eaf1ef5f7d56805c68f39126a8bd867d0b047c0668b3b25206a0e5532
Version 20000000
Previous Block 00000000000000000001064b98061a9986019af96532560f736a38d93be7743f
Merkle Root 7950dd44b4dbd4bdf966442b2c61d8f51f8facd4d91b765377940872ee263960
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,695
Size: 1.00 vMB
Total Fees: 0.01575881 BTC
Feerates: 104.56 > 1.58 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,630 (399,331 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
515,299 515,299 0000000000000000002fffe052877968d9d08ae50ecd7c53d50cf6c14a5e9f85 238 0.15/1.00 vMB 13
515,298 515,298 000000000000000000299ca07ebcc561d4ec07f866fc0bacbae29102d9df864d 2,799 1.00/1.00 vMB 38
515,297 515,297 0000000000000000001c9d0e26728c4cd79958b27693d8129330c0dc5ce37d6a 1,442 0.57/1.00 vMB 25
515,296 515,296 000000000000000000451fc412e240f1214565c3c0c57fd4eb6d04c5b9f8fe0b 1,647 0.56/1.00 vMB 33
515,295 515,295 00000000000000000032e1c7dc11e4fe6075abf03ef52063e7a04d53580a2ae1 550 0.22/1.00 vMB 29
515,294 515,294 000000000000000000291ccf3794f7b5586faa36391cd1a4586061c8543fdf46 964 0.38/1.00 vMB 23
515,293 515,293 0000000000000000004f66e62cd878db6014a48490236330073f7daef0373b0b 949 0.38/1.00 vMB 12
515,292 515,292 0000000000000000003ab5548bd77533c447de7c3f127b7211f7c45467e3a29d 2,322 1.00/1.00 vMB 24
515,291 515,291 00000000000000000026ec962f74a6b40ce182f4a5acf75081c173357ec17600 2,695 1.00/1.00 vMB 45
515,290 515,290 0000000000000000001931840ceac85264e6dbc652b7c3d41259765b733f53c7 532 0.26/1.00 vMB 36
515,289 515,289 00000000000000000045a5dc4f07e25f064b305d133d960623a90b56edbfd00e 2,376 0.91/1.00 vMB 28
515,288 515,288 0000000000000000001c709ec93b55954fab72fb1324f95573a054944939d768 1,234 0.45/1.00 vMB 22
515,287 515,287 0000000000000000004def81d323bfcefee941f2efb448f7dee031241d71e0a9 1,322 0.65/1.00 vMB 28
515,286 515,286 000000000000000000178f1f7a88fef8cada496586dbf17f3eded0ccfd60e90a 1,038 0.41/1.00 vMB 25
515,285 515,285 00000000000000000010ae5c3b8dca1f2b795d33c0bcec54d05f25922e626915 313 0.09/1.00 vMB 25
515,284 515,284 0000000000000000000eb50b27d01b9cca767409710b24025f2cdc3c2a02cbdf 1,353 0.53/1.00 vMB 31
515,283 515,283 00000000000000000046619f32cbda331ea1e8caeec90bab55fecacc8e78cc4b 1,078 0.46/1.00 vMB 27
515,282 515,282 0000000000000000000cf7effde107a13b2e0c98e8c1fc2b4d6733cee6f4f048 564 0.72/1.00 vMB 20
515,281 515,281 00000000000000000013d4fd58df5e96f86c96724f011993b9ed23b27c6843b1 1,579 1.00/1.00 vMB 12
515,280 515,280 00000000000000000028bfaa550759f52d2da362aa535f5bf353a79d92b71400 869 0.39/1.00 vMB 23
515,279 515,279 00000000000000000028d76757be8eb798cc29545236b6d39a42824ef257a483 611 1.00/1.00 vMB 6
Previous 10 blocks ↓
Total Size: 781.74 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: 630.35 GB
    • Received: 12.02 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.