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Memory Pool

18,229 transactions
14.90 vMB
0.01893355 BTC
Random Selection Loading Transactions
Max Size: 79.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt afd5c3830dffb81e9be751a4e042a286923650509525667356ede5a51612e00f
Version 20000000
Previous Block 0000000000000000000153856d841528572714723ee3b6c8b1e2abf22803a05b
Merkle Root 5c7e2d9225461d4c7043cb4ce499c6bcf4aec0d461ea8957236bc71391b6e3dd
Time (UTC) ( ago)
Target 00000000000000000001e63a0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,343
Size: 1.00 vMB
Total Fees: 0.00254076 BTC
Feerates: 150.75 > 0.25 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 929,268 (115,628 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
813,640 813,640 000000000000000000028a81ea39133e72027edad0f13a66360896dbc492d412 3,222 1.00/1.00 vMB 43
813,639 813,639 0000000000000000000119d78ea88c8c5c52b9a4f019caf463e2567122a1389c 3,515 1.00/1.00 vMB 42
813,638 813,638 0000000000000000000113e0dae0bcc89fbe47d274edb7884a6722fcccacbda6 3,771 1.00/1.00 vMB 57
813,637 813,637 000000000000000000018e5ed68255576e55305b08c80a7385a2b09f0ebcd6fb 3,918 1.00/1.00 vMB 41
813,636 813,636 00000000000000000002b4ea6f16cdb486662c9e51cfc544de1c0b7803afa124 3,395 1.00/1.00 vMB 47
813,635 813,635 00000000000000000003a0ac221c5d9d3872607960f1bdf97dd19155b0fee3f2 1,438 1.00/1.00 vMB 63
813,634 813,634 00000000000000000000bf0f0c3cac09720205050005872b125169c8ad425efc 1,346 1.00/1.00 vMB 67
813,633 813,633 00000000000000000002ae82ce3df9c41f7288a3a7f26686c424a37ffbf78fd6 1,731 1.00/1.00 vMB 73
813,632 813,632 000000000000000000016a37abe2687dec80e6c5eab572343bc295ff8841a8ff 3,422 1.00/1.00 vMB 37
813,631 813,631 000000000000000000026596e509fbecb9a2f1fcafd3d0c238a348547b83b44d 3,991 1.00/1.00 vMB 31
813,630 813,630 000000000000000000004306526a87f4b26b7b2c2957f1b3c570e44b4dddfc2b 3,582 1.00/1.00 vMB 46
813,629 813,629 0000000000000000000374863c732d8d3f99ef48eeac82fa30edffe4de9f9b5d 3,470 1.00/1.00 vMB 24
813,628 813,628 000000000000000000033fbd89e9fbefdd3a096e7e95eeee88292a26dae744f8 3,972 1.00/1.00 vMB 25
813,627 813,627 00000000000000000000edc30812d4eec124fd36fad7c453e10eba879ec6f895 4,809 1.00/1.00 vMB 26
813,626 813,626 000000000000000000001c4b4f20951dceb72adda02281d029fecc6e6718b904 3,910 1.00/1.00 vMB 20
813,625 813,625 0000000000000000000391a31e3b494ee3a3a43b5a6901cc735687f4a4417150 3,398 1.00/1.00 vMB 34
813,624 813,624 00000000000000000003306de67b0a54e98ef716b46b012d4d0937286e38d577 3,374 1.00/1.00 vMB 33
813,623 813,623 000000000000000000029031cf2dc18904adf9b865384ec5a24bcaefed036c50 3,846 1.00/1.00 vMB 17
813,622 813,622 000000000000000000021bb4a7f4eb3038ebde2ecff4985399497bf96b6d1a52 4,119 1.00/1.00 vMB 21
813,621 813,621 0000000000000000000492881a83e1a2cb2197d8a30c72a90651a0433cd5e390 4,019 1.00/1.00 vMB 18
813,620 813,620 00000000000000000003dcaa9a841382ba769a5bd2fa050ca77b6fd09aaf9dcf 2,908 1.00/1.00 vMB 18
Previous 10 blocks ↓
Total Size: 807.38 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: 2,817.87 GB
    • Received: 144.97 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.