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Memory Pool

84,509 transactions
35.24 vMB
0.17668643 BTC
Random Selection Loading Transactions
Max Size: 200.00/200 MB
Min Fee: 1.2 sats/vbyte

Candidate Block

Mining Attempt 665a609d36d8d66ab4639c0dc452fc8b95dafebd4e491a4fae4416d20d0fa2fb
Version 20000000
Previous Block 00000000000000000000a60bb9585cbc73cfc26a5aa21cd61127adc30e701127
Merkle Root 21b4ced5c3bff0494b17795e1fe806c89a9ec7ca932f3a9a5505b550f1f8b923
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,366
Size: 1.00 vMB
Total Fees: 0.04291542 BTC
Feerates: 435.08 > 4.30 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,411 (24,142 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
891,269 891,269 00000000000000000001aa49237af11b3b443ddaf73c8fe72d042b978aae208c 1,324 0.44/1.00 vMB 2
891,268 891,268 00000000000000000001217ceac4106e3b0483d9f32a33477a8d9dd2565a8941 1,982 0.44/1.00 vMB 2
891,267 891,267 00000000000000000001a5cd8822727030a2b93eb742e95395b2d0dfa84977e9 2,950 1.00/1.00 vMB 2
891,266 891,266 000000000000000000024f60c46e3864f58125beb6fdba9e94e40f237589ef45 1,951 0.62/1.00 vMB 2
891,265 891,265 00000000000000000001bb68476c02cac2c422fd46d949a26b5aa8061ec3df53 521 0.14/1.00 vMB 2
891,264 891,264 00000000000000000000452a742c01dfe0eac6bdfcfd947e4b6750c0f466dbdc 776 0.22/1.00 vMB 2
891,263 891,263 00000000000000000000137be6625190a3f31bea365e3cf7f37754d0b6d28cc8 222 0.05/1.00 vMB 2
891,262 891,262 0000000000000000000092478c0c4fa1dc7ee7f43e5e92710fc89c9d06823f26 1,418 0.70/1.00 vMB 3
891,261 891,261 00000000000000000000a2f42490be2238fd739a0cf0ce195448f745a8bff96c 772 0.17/1.00 vMB 1
891,260 891,260 00000000000000000001d1c2f79409194496b912b51c5711893eb2db3e7b50a9 2,198 0.81/1.00 vMB 2
891,259 891,259 00000000000000000001435e52b0ed1768cdccbf81bef5cc7fddf605e4b504e4 2,608 0.98/1.00 vMB 1
891,258 891,258 00000000000000000001a0a3b005e764e2d07f642b4cc8b21782b74b7d6e2fc3 1,810 1.00/1.00 vMB 1
891,257 891,257 00000000000000000000a578baa80a31f5f1d7d48109212ba17c5e6b91029695 2,253 1.00/1.00 vMB 2
891,256 891,256 00000000000000000001987dd430960365cd030de536432b2d184ae09d28a20e 1,423 1.00/1.00 vMB 1
891,255 891,255 0000000000000000000149b379a55b979d8e3b961a54394427f967652321fc66 3,497 0.99/1.00 vMB 2
891,254 891,254 00000000000000000001ef272272154064fb2ddd58e61b8795abb4d5c3cce3b3 3,122 1.00/1.00 vMB 2
891,253 891,253 00000000000000000001f8d232f9f88e290d6e7de8290233b56c7a769c3cadc2 1,299 0.50/1.00 vMB 2
891,252 891,252 000000000000000000011d07cb071cad11786c56edf6db304193a706b20c3fcb 536 0.14/1.00 vMB 3
891,251 891,251 00000000000000000001d047570a83ca226d597d1e41d61480e17f01151a18ca 882 0.25/1.00 vMB 3
891,250 891,250 00000000000000000001b2300a45388ecd4569977378974b632d4270cbb3a145 1,737 0.48/1.00 vMB 3
891,249 891,249 00000000000000000000f08daf8f2ecdd1a069361961e00fe469597ab1d2058f 693 0.21/1.00 vMB 3
Previous 10 blocks ↓
Total Size: 783.10 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: 730.47 GB
    • Received: 18.51 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.