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Memory Pool

35,786 transactions
25.99 vMB
0.06621205 BTC
Random Selection Loading Transactions
Max Size: 132.45/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b040b9456d8dc42389ea86cee7daa03580fa05da72cd9426eeed92723f88517e
Version 20000000
Previous Block 00000000000000000001a0662e4a8a23c83196f4d11e885bf848e7d6708c875e
Merkle Root 3b78128bf242e142c47350cc026edf8020b97fffd36eb38f0d1bfa650892dc06
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,771
Size: 1.00 vMB
Total Fees: 0.01840771 BTC
Feerates: 120.00 > 1.84 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,692 (593,053 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,639 321,639 000000000000000002bf46a5359b5bcdc9474af76ba6e75a4adfca8c7d8972b6 509 0.29/1.00 vMB 28
321,638 321,638 00000000000000000d47b7521e83e3acc57daf88aef3a37e6a4ec340380ce7a2 613 0.32/1.00 vMB 29
321,637 321,637 00000000000000000ad1e68491fe8dae4625292eb0c365b491d395e85dced55c 62 0.03/1.00 vMB 33
321,636 321,636 000000000000000014c33056a5365893b09f40180ca52ca22786006366ee551c 126 0.10/1.00 vMB 12
321,635 321,635 00000000000000000899101bdae5b3f80cb2d19c2a1ff3072438d53f031230d4 497 0.30/1.00 vMB 28
321,634 321,634 000000000000000011d71219e8becce5883f92967f84217258bcde9025819b38 155 0.07/1.00 vMB 45
321,633 321,633 000000000000000002aff2f73b16f2d0699354d6c56c210a962ac23695e28b9d 552 0.30/1.00 vMB 32
321,632 321,632 0000000000000000177edeb6ddf1df59218a69e1cde83be91239de5e53206611 81 0.16/1.00 vMB 13
321,631 321,631 0000000000000000048513bd0cbd7fb92c485b5f9f0da0a628d1536ae7734f3b 256 0.10/1.00 vMB 34
321,630 321,630 00000000000000000754a3ce5e35490010663c176687692138897cfbc9806092 483 0.71/1.00 vMB 16
321,629 321,629 00000000000000000f893e8e024ee28bdbcee6f67016450f0c856294b7110481 817 0.75/1.00 vMB 21
321,628 321,628 00000000000000000542ba6c805fa126e2e57659a6c06d6e9757f05f812d2cc3 256 0.08/1.00 vMB 46
321,627 321,627 0000000000000000108c9ba6a235d97ae62cb6cde5afe220fa69355ba366e394 979 0.71/1.00 vMB 24
321,626 321,626 00000000000000000e04d3569c0907c08ba5b5ec060c783ed91371216e5e6057 1 0.00/1.00 vMB 0
321,625 321,625 00000000000000000915d0794682bdb82a914b9cb2a138d9ca74e04ab2d7766d 572 0.27/1.00 vMB 32
321,624 321,624 00000000000000002204fd69c213847d165e58965ddf3ee6e88c1ad3e6b00f89 449 0.47/1.00 vMB 22
321,623 321,623 0000000000000000127f246a4a9a4badd2ff23f19b7c262be48c14f9b24c928f 193 0.10/1.00 vMB 27
321,622 321,622 0000000000000000192a2e8474efa9333657f78065f94b94978b786a3a1a11d4 142 0.13/1.00 vMB 21
321,621 321,621 00000000000000000efef8054c5af4c8f00520b5b63a7d27bb32c42f9f04b125 524 0.35/1.00 vMB 26
321,620 321,620 00000000000000000deee90cab1948d632a4fd906d1f004938160cd9084cb5cb 260 0.14/1.00 vMB 20
321,619 321,619 0000000000000000087bc87dc0a7b083b9f54c80b147b20f73cd42bf010b5513 291 0.20/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 781.84 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: 638.04 GB
    • Received: 12.46 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.