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Memory Pool

75,083 transactions
27.81 vMB
0.07875243 BTC
Random Selection Loading Transactions
Max Size: 169.04/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d856481bf9aa3151828b30fb1bf6af178cf970821ad685adecd0f1f37f08a149
Version 20000000
Previous Block 0000000000000000000066dca9fab24cab5c950c60583369c37db71a237ae64a
Merkle Root 60dffc15ca0563b05787f0ac69e5e479b244a50a60038281bd8bea0a48fd735f
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,174
Size: 1.00 vMB
Total Fees: 0.01899185 BTC
Feerates: 472.31 > 1.90 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,291 (594,189 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,102 321,102 0000000000000000015af3cf4be452e40c76e9c3090e7520867817335658a84f 122 0.08/1.00 vMB 24
321,101 321,101 0000000000000000241d17511cb9417e75db8ddf3b0647e110ec77378d3729bd 82 0.04/1.00 vMB 33
321,100 321,100 000000000000000000e5a4c32d18e3bea0525bbc6ec8590f8841a13586d35c11 122 0.06/1.00 vMB 27
321,099 321,099 00000000000000001b825ac80476800ffb5cc2b37f59f640bfe80ade2f11f0cb 703 0.38/1.00 vMB 26
321,098 321,098 000000000000000010f756f6be24b816b76ad3e98c921cc5d605b479413cd14e 162 0.10/1.00 vMB 26
321,097 321,097 00000000000000000a06128317bf1045b695c7270575843d178f71c1a23544ba 110 0.04/1.00 vMB 31
321,096 321,096 00000000000000002424f22a2bd8f73146de32a624780bfd6622bf432fea07bf 60 0.03/1.00 vMB 21
321,095 321,095 0000000000000000248b27e8256e4c7cae8e755b5a653d11ee3ed3eb47b4fd37 111 0.06/1.00 vMB 25
321,094 321,094 00000000000000000c2a5bb98440cadefbf54d2f4dadf3e6a1765820fc34385e 548 0.27/1.00 vMB 26
321,093 321,093 000000000000000012f696766966db0308db1b31a7199db7f01e201f737160cd 645 0.44/1.00 vMB 21
321,092 321,092 00000000000000001a4cf1874061218a678a54b5446045c523eb403e2c0a09c2 997 0.50/1.00 vMB 31
321,091 321,091 00000000000000000cadf571aa788bda6096283b343287a7caf941aaa46e8ba2 473 0.33/1.00 vMB 22
321,090 321,090 000000000000000002524889b7d7984590bfb435f0331cda8bf43cd2d81cdcfb 386 0.26/1.00 vMB 23
321,089 321,089 0000000000000000126a7051df6b71dd216ad55417a2523597645a6a1d937b31 6 0.01/1.00 vMB 12
321,088 321,088 000000000000000013110447dd4bb86b04f76cb76d03da16603dbe2d3d3c7409 243 0.16/1.00 vMB 57
321,087 321,087 00000000000000001d397fee72b69a96dbb380566d4d678a89becf8b6dd40b13 279 0.18/1.00 vMB 22
321,086 321,086 00000000000000000706d1617925b32611a65f34d06d4247b8481494d932159f 308 0.19/1.00 vMB 28
321,085 321,085 00000000000000001a1e58ade15e979a8f36aed8965483fb067d55b623daa836 722 0.40/1.00 vMB 24
321,084 321,084 00000000000000000826b8b9994bb7baf4730a594e09bf531f03564e18adf670 32 0.03/1.00 vMB 28
321,083 321,083 0000000000000000161a03ce49779c7eaa9cec2620a214403b4e34bd1208dc23 57 0.02/1.00 vMB 43
321,082 321,082 00000000000000000d152f6ec0088a538c5f513ae8a6944848af24c1ac4bb5fa 274 0.16/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.90 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: 713.55 GB
    • Received: 17.39 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.