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Memory Pool

35,158 transactions
26.48 vMB
0.05560600 BTC
Random Selection Loading Transactions
Max Size: 133.65/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cb6f16640720b43da142eaeea8096ec1b5032296306ba0c852dfa361c61ecf11
Version 20000000
Previous Block 000000000000000000015e18bfde629943124343fdb98c0d80831309061b5bfd
Merkle Root 59ac287a2f0153cc8b2864b1a5b7f379e1dc58089a12419007d77cc191aa87e6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,779
Size: 1.00 vMB
Total Fees: 0.00624755 BTC
Feerates: 101.53 > 0.63 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,647 (80,236 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
834,411 834,411 00000000000000000001a3050d67d19544d1cc8f889cd05733e17e1f4c692e2d 1,401 1.00/1.00 vMB 15
834,410 834,410 000000000000000000001dadf269ceecc3c23515e32db8e10dd700775dea79d8 1,719 1.00/1.00 vMB 18
834,409 834,409 000000000000000000000d691920bc7d3598ba6568d944f772b4a6f195de7f14 2,808 1.00/1.00 vMB 28
834,408 834,408 00000000000000000001ffaf30b46acdf5e38fcacea9afdec9eccb82d62b81d2 3,085 1.00/1.00 vMB 27
834,407 834,407 00000000000000000000cd982339ae7b1b0cdc2189d548e2c0337b39947a9f1b 2,949 1.00/1.00 vMB 33
834,406 834,406 00000000000000000001689d8b3d8f5e50d8a8d075087cfb4992e1a54af94d9d 3,037 1.00/1.00 vMB 33
834,405 834,405 00000000000000000001c845f051c06ed4fd400ce59d98c9c8ab2b9c34b96014 3,109 1.00/1.00 vMB 38
834,404 834,404 0000000000000000000315d421e06d41d24154d94cd2ef28f752996ce77259d2 3,109 1.00/1.00 vMB 34
834,403 834,403 00000000000000000001bdc1159497eaa2c0921df657bccc1fb3f0151408a605 2,428 1.00/1.00 vMB 21
834,402 834,402 00000000000000000000a827bb8bc1ada32896ff8ce283ff77065b6eaa373145 2,241 1.00/1.00 vMB 25
834,401 834,401 000000000000000000006a69a221f826736fa88e6377e076fba429ebadc14de0 3,164 1.00/1.00 vMB 29
834,400 834,400 00000000000000000002a140b3ecbc7bf63313694178b096940fc4462edd202f 3,816 1.00/1.00 vMB 32
834,399 834,399 00000000000000000001508302eca610c8256e4675cb0bddf1a1484204c2d7af 3,006 1.00/1.00 vMB 28
834,398 834,398 00000000000000000002755f9b5e34a8f8bc55f9a17c5f9a51372b6051a8f875 3,545 1.00/1.00 vMB 36
834,397 834,397 0000000000000000000376321a97d0819ceac2d30211ed167691878cfd8e152e 2,862 1.00/1.00 vMB 42
834,396 834,396 0000000000000000000345e39b4d7ba2263af5ca6fd488dce4e3735b07e42914 2,958 1.00/1.00 vMB 32
834,395 834,395 00000000000000000000ce40d239e0a0aae6e80971f7ee3f6836c3368f5e3ca5 2,739 1.00/1.00 vMB 35
834,394 834,394 00000000000000000001a171787fbec8ffe2f3a9c90eb9228f28cf492921f103 2,453 1.00/1.00 vMB 30
834,393 834,393 0000000000000000000279b824b2cb2e6d0f52fd0875a3c1dcc1028ff548ea50 2,140 1.00/1.00 vMB 35
834,392 834,392 000000000000000000019a054265115a1c907885ff7a36e3149e0e4c44cbaa94 2,773 1.00/1.00 vMB 35
834,391 834,391 00000000000000000003431eac924def88c4e2af4b276aa4dcf8a44c0b89e212 3,122 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 781.77 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: 632.63 GB
    • Received: 12.13 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.