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Memory Pool

78,674 transactions
29.73 vMB
0.09979623 BTC
Random Selection Loading Transactions
Max Size: 181.26/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 51b97fa0c07316db887a550c0edb677e8009ca28be8956ae6902c461f61ed412
Version 20000000
Previous Block 00000000000000000001873758786023bce526cc548acc0e4523a6e0d9f02e45
Merkle Root f5b4b010cb416691464c32770c29726400a1fbd4c1d15da9a9f7a69d6960fcaa
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,979
Size: 1.00 vMB
Total Fees: 0.03317484 BTC
Feerates: 301.35 > 3.32 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,242 (402,001 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
513,241 513,241 0000000000000000002cd949ecebfb052102a28715507c20ed81470d2eca32fc 2,753 1.00/1.00 vMB 36
513,240 513,240 00000000000000000042a76ac4cb7b01392fe23e2c087fec1522cf0850a90425 1,912 0.82/1.00 vMB 31
513,239 513,239 0000000000000000003fa89e3bacec3838103a8cef52b914cc70db7bd77e76c5 1,617 0.75/1.00 vMB 11
513,238 513,238 00000000000000000002a7fa70a3c670d52548e966cc4fee96ea1d590e09a3e9 2,913 1.00/1.00 vMB 38
513,237 513,237 0000000000000000000a4e9bacb4bbe13703130291c410eaa961c79e5d0de762 96 0.02/1.00 vMB 38
513,236 513,236 00000000000000000050a68bf73ee6261562bb5108624c54693377d097ec181a 275 0.15/1.00 vMB 28
513,235 513,235 000000000000000000540819a27ff9f106b34a88b428235a2e25306d8d58fed6 89 0.04/1.00 vMB 51
513,234 513,234 00000000000000000049273f10ed76dc5705c62fb5a975c49a2e5da787cbffd1 713 0.71/1.00 vMB 9
513,233 513,233 00000000000000000024575bba27252436c65ab75aa84d60a5701404eb712a2f 476 1.00/1.00 vMB 8
513,232 513,232 0000000000000000001e3bbd745ed8bd8a234de1bc7c0f94a6a4f05bcc5aee05 1,649 1.00/1.00 vMB 14
513,231 513,231 0000000000000000001c0a2dc1095ad7005e2dfb90d01df27af41cebc5856312 2,183 1.00/1.00 vMB 28
513,230 513,230 0000000000000000002d0baabb52557bee30596a0545863359838c0b76dc8f50 2,840 1.00/1.00 vMB 39
513,229 513,229 0000000000000000003a2da187e6173f1fb76e22644402c9d39c33b694a9edf5 2,753 1.00/1.00 vMB 35
513,228 513,228 0000000000000000003db434ce111c48395b45d7236abf838ee3bcafab1a01de 2,179 1.00/1.00 vMB 13
513,227 513,227 0000000000000000000cccf9a4c5b768276034f25d7ff0ba69298f4c73a2d765 2,399 1.00/1.00 vMB 50
513,226 513,226 00000000000000000006368f73d9f174716e0358141b1287b48b9fc67c9baa4d 1,636 0.99/1.00 vMB 18
513,225 513,225 00000000000000000002ef8502ecebea3fb88a1668a3086049b289170cb43146 478 1.00/1.00 vMB 9
513,224 513,224 000000000000000000290181e1bd955681a65853c55f593304cba700f132745b 1,914 1.00/1.00 vMB 29
513,223 513,223 0000000000000000000f358572a5b996d7559fc7c95bd6f13bd716923ba95939 1,342 0.95/1.00 vMB 12
513,222 513,222 000000000000000000158149a398447a9eb5c56b2a87707b169225265bd657ef 517 1.00/1.00 vMB 4
513,221 513,221 00000000000000000041209a27cab366188875fcc6b54e25daedd677b7873378 599 1.00/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 782.81 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: 710.29 GB
    • Received: 17.06 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.