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Memory Pool

77,645 transactions
28.83 vMB
0.07245266 BTC
Random Selection Loading Transactions
Max Size: 174.88/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 3b17ab2a383187b64969e61f20ff708e45d4609f323bc2219ed78408a8079552
Version 20000000
Previous Block 00000000000000000000a3d0f5c6cfeed8adce1f3d87a1319020a3e5786a42ed
Merkle Root c7bf27def207d66e771385209cfdd15bde291caa359e7f72c91e8dd5f6932d86
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,893
Size: 1.00 vMB
Total Fees: 0.01250141 BTC
Feerates: 299.43 > 1.25 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,092 (399,274 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
515,818 515,818 000000000000000000376c170783fde4cf3c0b0082786ed1c8713566042e7f61 1,580 0.65/1.00 vMB 42
515,817 515,817 000000000000000000421fa927b2739d0ae04b7de2ba006e4c379151926b2812 516 0.25/1.00 vMB 26
515,816 515,816 000000000000000000432a18327aaaedcbce7b8e8676fab7e2e48327ae1354d0 255 0.16/1.00 vMB 61
515,815 515,815 0000000000000000004f273620b2320284d018524bd4300f28b74563501f2cee 209 0.08/1.00 vMB 19
515,814 515,814 000000000000000000430a43f4864b5649ae0598d5848ca5a8fc00412e8ee7e7 679 0.27/1.00 vMB 23
515,813 515,813 0000000000000000004e4c2007ffc81d308fc1760ea55b40587e32ffbd5366ac 1,222 0.49/1.00 vMB 18
515,812 515,812 0000000000000000000287e85776b3c109edd3aec9e24fd716912c126678fc6f 1,693 0.87/1.00 vMB 37
515,811 515,811 00000000000000000021afa790a25340101f61245b8a0affbd043840f6a922c7 528 0.22/1.00 vMB 34
515,810 515,810 00000000000000000024f31f76a9184da0f8b3aedf5b11e42d324cebc5bac717 2,110 0.91/1.00 vMB 10
515,809 515,809 00000000000000000025ffb5bfb70f8a7dc32ac4b38bf32d1f91116ee42471c6 2,148 1.00/1.00 vMB 44
515,808 515,808 0000000000000000000600e4f00ced7630f9de282a715c3150b0a66f1f6a6e6c 685 0.35/1.00 vMB 40
515,807 515,807 0000000000000000000ef097c8b4903edd915c2631db57d277742d7e3645d2f0 201 0.08/1.00 vMB 33
515,806 515,806 00000000000000000050809390e2a9bcb259ce54e40a5d44cf760b92ad962487 1,097 0.50/1.00 vMB 34
515,805 515,805 00000000000000000048b8e7ee2e47bb7adde28e53570a4c25d4ff2515d82410 59 0.02/1.00 vMB 42
515,804 515,804 0000000000000000000ed1ccd572828512a828a3f66cc0cbb3b0ff9384923231 375 0.17/1.00 vMB 22
515,803 515,803 0000000000000000000a5e908edf8a2e1afa79605e7c4c2df50d425af3c034c0 645 0.29/1.00 vMB 25
515,802 515,802 000000000000000000370f715d5d6f48e18445edfb7e36f9c3780a81706c7254 791 0.88/1.00 vMB 11
515,801 515,801 00000000000000000026489c58b8a9073f13efc430e79890e8a3c28d29e8d8a9 562 1.00/1.00 vMB 11
515,800 515,800 0000000000000000003aa13101666e7380136689a0b966f9049a5b75027bbecd 1,068 1.00/1.00 vMB 12
515,799 515,799 0000000000000000002ccf149f2b5fe9b8b4f37b90c2e553288613607f0f515a 1,845 1.00/1.00 vMB 37
515,798 515,798 00000000000000000016a149848db9b375acae946de2d462625f99d058f86375 1,638 0.71/1.00 vMB 24
Previous 10 blocks ↓
Total Size: 782.55 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: 669.88 GB
    • Received: 15.78 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.