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Memory Pool

77,435 transactions
34.03 vMB
0.14372670 BTC
Random Selection Loading Transactions
Max Size: 189.69/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 29c3affa1958de51546bdf0a56fc825e40885270bdb8b84ccd2d0400871e0fc1
Version 20000000
Previous Block 0000000000000000000126d576615cf900a89a9f62b23487f0429d0de73cc9a5
Merkle Root eee085f1f0be2dad93018cb3309ffeab1437c95bde2f9f7c3bb46f868465c409
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,844
Size: 1.00 vMB
Total Fees: 0.02750427 BTC
Feerates: 90.91 > 2.76 > 1.10 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,417 (665,747 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
249,670 249,670 000000000000004a4662092c0bcfbd5bc4156a25d856354bd6232368cc5d0b07 607 0.25/1.00 vMB 145
249,669 249,669 000000000000003c97b25a00b01d4fbf47ca9b40f35da0914a20abd2d288d498 298 0.12/1.00 vMB 131
249,668 249,668 0000000000000002763e6dfa8c2b269b4a1a5d6f81d5894d1727210192eedc18 24 0.01/1.00 vMB 137
249,667 249,667 000000000000004f33dfb871e09263f9f961daa2c34c6282ccff136f6d0bc776 174 0.07/1.00 vMB 163
249,666 249,666 000000000000003fada452b4338b8786b75f22f5d9d87e19c6416036822d7dc7 301 0.13/1.00 vMB 54
249,665 249,665 0000000000000087183e814e577b4877f8a924f840dd89a01a6b24016359531a 212 0.25/1.00 vMB 63
249,664 249,664 0000000000000082f90bf5559624772a596e29195b09dee74524c66444e25710 651 0.25/1.00 vMB 152
249,663 249,663 00000000000000514d33562dc98d5a16749c397d5cf089c5339a4b1ee570e9c2 132 0.24/1.00 vMB 55
249,662 249,662 000000000000001f23744a9a9e911f28ac65702d8f85b0cebbfdffc376649c49 284 0.25/1.00 vMB 123
249,661 249,661 000000000000001011ce49d3fbf6a5bf2d5c63d4b607ed4f9368eb0b13b26b32 298 0.25/1.00 vMB 65
249,660 249,660 00000000000000754fc24813689bb7f88cf8b3388d79ed41442c996e18f095f5 594 0.25/1.00 vMB 132
249,659 249,659 0000000000000070006bc6fec1ba8e13c61b9dba33bff218dc5b64c1e0102ab1 512 0.21/1.00 vMB 134
249,658 249,658 000000000000000399de7e72760ae5b16d2871b1a96dd9a87f5ec40e043c6ef3 289 0.11/1.00 vMB 126
249,657 249,657 0000000000000011f5540d24b69a28733aff57c9e8b5029feef738202c82bca6 482 0.22/1.00 vMB 152
249,656 249,656 00000000000000314068c63ea6890b5e57c515a3a1d7e9f2bd9842f7371e2105 157 0.07/1.00 vMB 103
249,655 249,655 0000000000000046cf50535ff4ad87d6f63a305c2ccd2733af5d2ad6afdf643c 270 0.11/1.00 vMB 132
249,654 249,654 00000000000000732031af546c3989e766cae6d60eb5772c44fbf2b0907a19f3 185 0.08/1.00 vMB 118
249,653 249,653 00000000000000806133b8bc544322eb115e142c591f7ca96e5a53bf6351bf47 236 0.13/1.00 vMB 91
249,652 249,652 000000000000003a90b06fedb6e107e05652323b406ca8f4d543251d6fe709f0 181 0.24/1.00 vMB 82
249,651 249,651 00000000000000388f4a5201495aa37d254a3fa9c5904e9f65221b79a1b51310 594 0.31/1.00 vMB 103
249,650 249,650 0000000000000034994bea6f033079b5c43f27b20311eb5b983577ed8ac4c5ec 544 0.22/1.00 vMB 100
Previous 10 blocks ↓
Total Size: 783.11 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 735.15 GB
    • Received: 18.57 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.