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Memory Pool

41,368 transactions
27.39 vMB
0.08039260 BTC
Random Selection Loading Transactions
Max Size: 141.48/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2495a5769ab598def2ffda59d12d8d69049bd643d2bfc45fa09b9dbc9cf962f2
Version 20000000
Previous Block 0000000000000000000125e4fd7be7c13b9e183c8ebf26e8254a360295f574ea
Merkle Root 7debc6192feab797178a968c0647166e008569cfa81be988edaf5052cbe91e92
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,061
Size: 1.00 vMB
Total Fees: 0.02703057 BTC
Feerates: 141.50 > 2.71 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,659 (77,022 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
837,637 837,637 0000000000000000000043d45654816dc58503dfe1ff7fccda674414cfb4d7f4 575 1.00/1.00 vMB 7
837,636 837,636 000000000000000000004e45f94e54306b92da766e97e697647b74f664ce313a 403 1.00/1.00 vMB 7
837,635 837,635 000000000000000000009a122ab0246945fe28fecd482b0cafbd7f916c42b34b 2,161 1.00/1.00 vMB 13
837,634 837,634 00000000000000000001151f5a38f14f29118ed9be9e0fd7c0c262502b5aa2b8 2,210 1.00/1.00 vMB 14
837,633 837,633 00000000000000000003537b0230f6822e7ceea54b7ee23e7b524eb418aee9c2 2,368 1.00/1.00 vMB 10
837,632 837,632 0000000000000000000257501532dab64e4ad97f87acfd049a989441187085b5 2,093 1.00/1.00 vMB 9
837,631 837,631 00000000000000000001b9905292e79e4f546eb43e2c032b6657c53d05478ab3 1,661 1.00/1.00 vMB 10
837,630 837,630 000000000000000000010fb8965106640b5384bf1d34b0b85fba89db83c9034e 1,901 1.00/1.00 vMB 22
837,629 837,629 00000000000000000001079f93c70d8e360e8fa02ae950ade933bc1e4effa19d 1,589 1.00/1.00 vMB 8
837,628 837,628 0000000000000000000316ccdf839bf00c9c1345507baf1527cc9c04c9bb8907 321 1.00/1.00 vMB 6
837,627 837,627 0000000000000000000063fee0cb882d7eb9f45b172ff11b37f05c924b6ed399 859 1.00/1.00 vMB 6
837,626 837,626 0000000000000000000326458140ed117a471d3e1ad2af980fc731e4fa860f90 2,357 1.00/1.00 vMB 15
837,625 837,625 000000000000000000035124e9ec5758519516b0ede618bbb0dc1853b1f57af8 2,069 1.00/1.00 vMB 9
837,624 837,624 00000000000000000000baf75045a74f6f8ea798ecbb1dbd7598534d080c540a 2,374 1.00/1.00 vMB 17
837,623 837,623 00000000000000000001391d5cf33789ac253b8665f81da500c215e648f2140e 2,717 1.00/1.00 vMB 21
837,622 837,622 000000000000000000009b68a5a9dcc9e3f01a01480f33948300fa05f995889e 2,826 1.00/1.00 vMB 22
837,621 837,621 00000000000000000002d3bad2dc4ecb8cba023cb9f22c30fcd3f93640213219 1,636 1.00/1.00 vMB 14
837,620 837,620 00000000000000000002162fc85263f49f7e278c9a5fe8328450d9695c4d605b 2,034 1.00/1.00 vMB 15
837,619 837,619 000000000000000000027c6cbaddee0a9ffc4592f2b9d1008449ed744ea506e5 1,984 1.00/1.00 vMB 12
837,618 837,618 00000000000000000003041a6c629ee0fcad1433394cc9cfaeaffd307f28fbee 814 1.00/1.00 vMB 6
837,617 837,617 00000000000000000001541c10ef688b8bf0cc58d99e51b5155223401ea7fa73 1,167 1.00/1.00 vMB 8
Previous 10 blocks ↓
Total Size: 781.79 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: 633.65 GB
    • Received: 12.21 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.