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Memory Pool

63,431 transactions
35.34 vMB
0.13221908 BTC
Random Selection Loading Transactions
Max Size: 188.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 516a921b9d3a076edb65d22e762205471f9580f25db605786f2340503896c3a2
Version 20000000
Previous Block 000000000000000000001174509a669f8c3afed786e1918a5d9c82a348da961f
Merkle Root 7aec9020a322869179ace3bb05c2a2f1768f0824b0dff0010f26c843084d60e3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,230
Size: 1.00 vMB
Total Fees: 0.05876193 BTC
Feerates: 120.00 > 5.89 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,404 (793,129 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
121,275 121,275 000000000000254dfca76b5c36b800eeb4f18a5c504c9fbd2d07f4c727d1b72d 2 0.00/1.00 vMB 3,875
121,274 121,274 000000000000678b719ee681610bcd54c9c8171c3add62c9169b55efe4e74cef 11 0.00/1.00 vMB 486
121,273 121,273 0000000000008a248f592f1aecd394c943269a79abe6526e2d19dbdadd092e27 1 0.00/1.00 vMB 0
121,272 121,272 0000000000006b2d7e97066bccb86f22c87caf22ee2f8ed4028c3c09c26695e1 7 0.00/1.00 vMB 0
121,271 121,271 000000000000092729342106c52a42e3e9f72bc263e6cdee9873c9808d41917d 7 0.00/1.00 vMB 0
121,270 121,270 0000000000000eb1bd2b23a7a512143c2551a770df59fcd7ac65a18e8871425e 3 0.00/1.00 vMB 2,074
121,269 121,269 0000000000006912e0e1a8676df0e1b66cea2ece6fd3b3bf80f71daa1e1eee3e 13 0.00/1.00 vMB 876
121,268 121,268 000000000000494c922b40ac6ed59a55a8d828a9864bb6e6e4c2ab6ce49590c7 67 0.02/1.00 vMB 92
121,267 121,267 00000000000091945de606f1da50a0b2a0b8a07c6a2aa4c8e287f3a8f2caf548 13 0.00/1.00 vMB 763
121,266 121,266 0000000000004fb4e28b1b229c1e4b5291610065f67d40d9b61e29798227a1c0 9 0.00/1.00 vMB 0
121,265 121,265 0000000000004c743092d53d2370f68e3ba48ec87a4e74c2dfd30f7f38c44ef3 30 0.01/1.00 vMB 334
121,264 121,264 000000000000705a86f5af276abe2b01930cfe0c9f242d5af59ee39a3cc0f11b 34 0.03/1.00 vMB 1,668
121,263 121,263 000000000000731e537b8cfcc61c12f9d8930102c0431c19f97057319d2b2145 14 0.00/1.00 vMB 1,139
121,262 121,262 000000000000862acb2cb20d48d76777ca7111ddf07e4744dd99c4328e7dfca1 12 0.00/1.00 vMB 1,010
121,261 121,261 00000000000027e17092197a58fa9a2f4e0efdb1582f1ddb035c44e281d80e93 2 0.00/1.00 vMB 0
121,260 121,260 0000000000008e3e0920e2f325521646be8e1281607ef12ca49313da34b26d26 2 0.00/1.00 vMB 0
121,259 121,259 0000000000004914dd519d2b56351c9162e3c921d59ec2d2b4698366fbffb0bf 2 0.00/1.00 vMB 0
121,258 121,258 00000000000005cf9afd2d2fe1ba27df61b499e6886c0bfd9a398ff059edd70c 27 0.01/1.00 vMB 0
121,257 121,257 0000000000005d62d506e9fce07e1de98f60b23ce38573e6092abe24ac012f18 32 0.02/1.00 vMB 161
121,256 121,256 0000000000000415d30f8bc59fc4ed45f2bd7661c2ef3f89aed2e2c9cd2023a8 3 0.00/1.00 vMB 2,881
121,255 121,255 000000000000598c2866c88fdb08a760be7bf7441a946a311e6ada733f5e89f3 32 0.01/1.00 vMB 1,821
Previous 10 blocks ↓
Total Size: 781.32 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: 600.50 GB
    • Received: 10.08 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.