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Memory Pool

73,569 transactions
28.51 vMB
0.07091695 BTC
Random Selection Loading Transactions
Max Size: 168.46/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0802f1a9bc72f9b7ae5202c0a33a6a569bfc8623bb4c27744b9d242f07ac30c8
Version 20000000
Previous Block 0000000000000000000079c58af6a2b359f3e886cb8feb18ed0cb9582a110279
Merkle Root 2d5269a86e8f8c544014afba37cb9e3b99a50867a36f400dca888db6aeb5bb82
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,391
Size: 1.00 vMB
Total Fees: 0.01375431 BTC
Feerates: 100.36 > 1.38 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,042 (279,081 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
635,961 635,961 000000000000000000051b204684676ac66a9c9e69a3b62203c6fbc1634f9fb3 1,693 1.00/1.00 vMB 17
635,960 635,960 0000000000000000000084c8d12bd9d786eaf230588d01772c64e0e3a1fed145 2,893 1.00/1.00 vMB 29
635,959 635,959 0000000000000000000863bb3723159d7147f7750b8fffeddfbdd9f77d45a135 2,876 1.00/1.00 vMB 25
635,958 635,958 0000000000000000000cbc85724520b5505784d9cfc6b903b600f136ae9a3b0b 2,383 1.00/1.00 vMB 16
635,957 635,957 00000000000000000002ae5ca34bdb64b2ab82d6de5d79e69f17c5fc73ae568f 2,283 1.00/1.00 vMB 25
635,956 635,956 00000000000000000001a4093ec045ea26ddce0026601fbdb97e4f24dfa8eaae 2,310 1.00/1.00 vMB 29
635,955 635,955 0000000000000000000f6771e59504a2ee2bfbe986487f840d0298f439572548 2,630 1.00/1.00 vMB 41
635,954 635,954 00000000000000000004c593e74ec996de5c80a8a91335dbed620f376d0059a9 2,184 1.00/1.00 vMB 47
635,953 635,953 0000000000000000000142078a34e9adfdf5edc5f4a44f36496603e30dd4d66d 2,381 1.00/1.00 vMB 31
635,952 635,952 0000000000000000000798b02f9b6269083c883099df194fc17a8eff357dcdec 2,712 1.00/1.00 vMB 33
635,951 635,951 0000000000000000000af2a61c398d03a1a62930cb5197c8a5b81f812ce77043 2,606 1.00/1.00 vMB 9
635,950 635,950 00000000000000000008bfc2328d0cc435e52963b714bb65eb463f82b21ea021 2,503 1.00/1.00 vMB 11
635,949 635,949 000000000000000000085d6cf0e3e0082b883cbb7aa447f0cd628c58c3e0163e 2,211 1.00/1.00 vMB 20
635,948 635,948 0000000000000000000e32cf51588353057196343d63a453f7b59179d178a69c 1,827 1.00/1.00 vMB 25
635,947 635,947 0000000000000000000db0567f766c8fd6e34f291d9b1e789ac9adeab09c893b 2,543 1.00/1.00 vMB 43
635,946 635,946 00000000000000000004a3da67363509633d5e748603d682ec24f8f634617bed 2,286 1.00/1.00 vMB 33
635,945 635,945 00000000000000000001c1cfe9e02eab83813b6bba25156c648001c59aef5332 2,134 1.00/1.00 vMB 34
635,944 635,944 0000000000000000000259f479db96fcef31a68c4f63cbf6ca2891f2e035bb55 3,205 1.00/1.00 vMB 46
635,943 635,943 000000000000000000074d901591f09dd96ac4509c6b4ee1bc44032b4f68299c 2,740 1.00/1.00 vMB 38
635,942 635,942 000000000000000000119293818930fc6b50dc2fbbad3f79ee579eb820807733 2,745 1.00/1.00 vMB 24
635,941 635,941 0000000000000000000b21580be1f20daca17c1ecd3a87b36adaccac4eeffd43 1,420 1.00/1.00 vMB 9
Previous 10 blocks ↓
Total Size: 782.47 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: 667.96 GB
    • Received: 15.34 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.