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Memory Pool

75,556 transactions
28.29 vMB
0.06302691 BTC
Random Selection Loading Transactions
Max Size: 171.32/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b704f7bf29e9a36723faded600582a756df1b8c8af3a8ca53697c8ab8d95efce
Version 20000000
Previous Block 0000000000000000000169e11a5774bf6f1eff7be8cb96cd30c8ad82f3884e2d
Merkle Root 41f3500cc1a676a867de196e1ec3a9e27344df2067e25b21a7841969046ba3ad
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,318
Size: 1.00 vMB
Total Fees: 0.00458942 BTC
Feerates: 40.21 > 0.46 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,158 (510,793 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,365 404,365 0000000000000000009d6420ce9c933985590a6e65454551ee95edecb460f5dc 1,310 0.93/1.00 vMB 56
404,364 404,364 000000000000000005effa0177e1a0701a20a13d86accd3ec947682362b1e4be 671 0.41/1.00 vMB 32
404,363 404,363 0000000000000000037c6dae5d1899172fdab2b2f19a95425ef1367bca9d02ae 742 0.32/1.00 vMB 39
404,362 404,362 0000000000000000038886377216b08effc358933940ee5823f56348e35bf1ba 373 1.00/1.00 vMB 5
404,361 404,361 000000000000000000bf36f54694e159beb3a2f9fc61712e48ccbf9913ac3c09 990 0.47/1.00 vMB 40
404,360 404,360 000000000000000002769eca275e559886952ff16b7f18caa7a67c0e9212a902 1,277 0.93/1.00 vMB 24
404,359 404,359 0000000000000000060383e21342351801835b823b357e7aae6e098d9d7102cb 1,039 1.00/1.00 vMB 18
404,358 404,358 00000000000000000511af60daef8005de8953b52fb807fb8788d5a3a4543740 1,314 1.00/1.00 vMB 45
404,357 404,357 0000000000000000015bb40cc1a475a43827215f4a2278bac3f7485a0547440b 1,546 1.00/1.00 vMB 42
404,356 404,356 000000000000000003374f3663955131da9428fa8ea9af768e182a518dce577b 1 0.00/1.00 vMB 0
404,355 404,355 0000000000000000010d08f376e6c904ffc6e194fa71c18c91545cbfb4b738b0 2,166 0.93/1.00 vMB 46
404,354 404,354 000000000000000004d63224a5e7272fa754e52e0caf41fc280b3e1bddde8809 1,069 1.00/1.00 vMB 74
404,353 404,353 000000000000000003e641584d68621429b0cdd15dd9e4fcd63824991bddebf4 646 0.93/1.00 vMB 70
404,352 404,352 000000000000000005a0e160b94ccb5066341c531c19da30fbed613a1b0500bc 2,426 1.00/1.00 vMB 32
404,351 404,351 000000000000000005355dde50e77d78f5c970b9d14819042891b16202aa4e32 804 1.00/1.00 vMB 62
404,350 404,350 000000000000000002dab88e1d8337f87375bc0b258d37a65385ceb5e8dceb92 900 0.56/1.00 vMB 29
404,349 404,349 000000000000000000fb853e233289f1b67169614743bbfd8920c70c8478dc7d 456 0.29/1.00 vMB 33
404,348 404,348 0000000000000000016c95bef173e41f5ef4a63b6bae53215f1f36cfff4b020e 135 0.14/1.00 vMB 28
404,347 404,347 000000000000000006a152f57747b4a272153fbba8344af20dc6c757f83bcbf9 451 0.40/1.00 vMB 41
404,346 404,346 0000000000000000014865d9f0fb5f0e97dff990d4c56bd0b56b7f5b9f03c552 452 0.30/1.00 vMB 32
404,345 404,345 000000000000000002b8977591c400cf329efa834c8cfe13275f5c2beae968dd 206 0.15/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.67 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: 673.10 GB
    • Received: 16.39 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.