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Memory Pool

45,230 transactions
27.83 vMB
0.08866535 BTC
Random Selection Loading Transactions
Max Size: 146.16/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fbfcfd9927624c32ac0e81ed70d871a187b0e0b4647fe5c171b3fcb5cab86634
Version 20000000
Previous Block 00000000000000000000d4a518e70dcf6645c40c788678282cd7f9e240afc9e0
Merkle Root 5874707e9666d059c9a10db1f9ef31b327d9c7bc8ec6f945718b55cfdc437c61
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,951
Size: 1.00 vMB
Total Fees: 0.03407132 BTC
Feerates: 157.73 > 3.41 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,912 (665,054 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
249,858 249,858 000000000000004b256819a3c776da4b51f17bfeeb3b47ba5227cee65a7d327c 73 0.05/1.00 vMB 33
249,857 249,857 00000000000000596b175a5e2fdcaca543817a68f46e07d6358984393af5a128 550 0.22/1.00 vMB 136
249,856 249,856 0000000000000088eba3888081aef3f4e7a37ee8623f85a7bbc8d9fe1fd72e8f 586 0.24/1.00 vMB 121
249,855 249,855 000000000000004d593153a097d840c93c103ecbbb20d458754ca07c0902b651 170 0.08/1.00 vMB 104
249,854 249,854 000000000000003a5be45ccc045ef484fb0ae093c282a00996c1020a46acca00 142 0.06/1.00 vMB 145
249,853 249,853 000000000000004a43bbdad6b26ea7b09eb7fee72aaac8dbbffcf0801a56a34c 49 0.02/1.00 vMB 11
249,852 249,852 000000000000006f5586ccb2a38296e945aaa7eabe1dbd6d0d92bb1fdad6f119 518 0.19/1.00 vMB 104
249,851 249,851 00000000000000525151e257d661bbba52e50e77c53558886a99635b14da63fc 382 0.17/1.00 vMB 141
249,850 249,850 000000000000002b59d475238f0f75d5a139b7d6e354979e63e276d42e97a747 456 0.19/1.00 vMB 114
249,849 249,849 00000000000000404d35b280110150b983caef262bcac0c10e461571e9f6b278 212 0.22/1.00 vMB 48
249,848 249,848 000000000000003a2fafd8feb91b967e9bd12afe5e3aeef6bcbc5b2ee0c5afb5 703 0.25/1.00 vMB 111
249,847 249,847 00000000000000717df9323a96a2c158b1be0249d0762d3b966e861d728a7b67 782 0.36/1.00 vMB 172
249,846 249,846 00000000000000653c45c3b40bdf60557078aa622408c910ff9c2bd1b001450f 420 0.17/1.00 vMB 53
249,845 249,845 000000000000003be6ddbc037fd3f7f42ce70d696a9c0452ea1f6568d64d70ea 586 0.25/1.00 vMB 164
249,844 249,844 0000000000000074d849ee588636db92c8bbd547e2c036df9ed19cb1398d57f8 275 0.08/1.00 vMB 32
249,843 249,843 000000000000000b71779aba2d42553c857b5b53e090843f3a5a7bba3df09fc7 643 0.25/1.00 vMB 149
249,842 249,842 00000000000000704ac714d8993830ae4102d1bad475e07a6b832d0ace68a77c 182 0.07/1.00 vMB 161
249,841 249,841 0000000000000007aa12c840c468e1c8cb3b956185dc700652ea8a420159729d 41 0.02/1.00 vMB 116
249,840 249,840 000000000000003a16ebeccbc5964918d248607271538d54b28333718b6c01d8 64 0.03/1.00 vMB 124
249,839 249,839 000000000000007c9834f5a07f791a1afa006e52ca1d8275948add6b2d0bd511 151 0.06/1.00 vMB 136
249,838 249,838 0000000000000085c00c85ae991f9146bacf1af662923bca3e9330dbe96e38e2 196 0.08/1.00 vMB 126
Previous 10 blocks ↓
Total Size: 782.23 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: 655.04 GB
    • Received: 14.24 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.