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Memory Pool

81,117 transactions
29.81 vMB
0.10427301 BTC
Random Selection Loading Transactions
Max Size: 180.31/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 503dac4612a36c55837a5484ad366ad1d1a089ff15b154e54ced82c72124c0fa
Version 20000000
Previous Block 000000000000000000011fe80ab0efc0f5275ceb3cd290b68a57004395140fae
Merkle Root 30cd9031ec65ae8a3e99ce15625685994f93ec90fec5f6d3f3ad69b2f86e52f3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,079
Size: 1.00 vMB
Total Fees: 0.03910492 BTC
Feerates: 146.36 > 3.92 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,108 (603,963 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
311,145 311,145 00000000000000002c0f8ae87c6a2d33b445a9cc46e830d900d664ecd6a3e23b 798 0.43/1.00 vMB 29
311,144 311,144 00000000000000000aef0250745172f77783d5960027e10e227d1344e556a3f3 52 0.02/1.00 vMB 28
311,143 311,143 00000000000000000ff2f0a7a3c78ce880505b0e7a541c1e0c476f9685d5c343 108 0.06/1.00 vMB 25
311,142 311,142 000000000000000007267f343e0751a668a87c279822e6ffcdb8dff2624591eb 283 0.16/1.00 vMB 29
311,141 311,141 00000000000000003573ca0b3da9b97381197bc65346fbb12f6dd9440f5ae7cb 129 0.07/1.00 vMB 27
311,140 311,140 000000000000000033d3ccbf791b67622a538be0af0dbffba8820621d25754a2 213 0.09/1.00 vMB 30
311,139 311,139 000000000000000028e5301303e547899c241b229186f339fba918ec0657a675 609 0.37/1.00 vMB 31
311,138 311,138 0000000000000000387da6104d00a3c2b6d446f22449564d1c687f6692300a23 740 0.38/1.00 vMB 33
311,137 311,137 0000000000000000050e943be274a036ee1ad9f912ab20f6ab3da8629de569ed 92 0.10/1.00 vMB 17
311,136 311,136 0000000000000000058956fa37a8b3afa2c581cb4ff59686a52b36eb3f0f81e4 163 0.10/1.00 vMB 26
311,135 311,135 0000000000000000257dc7f41598c91208d620297deec02c513409280a98e21f 224 0.09/1.00 vMB 20
311,134 311,134 0000000000000000357b9f28c2efad068a19b536304164f00b86aa7fc3401d18 781 0.50/1.00 vMB 28
311,133 311,133 000000000000000037624daee3cbf96ad572e0bbfbba5f568988553e434ee646 56 0.16/1.00 vMB 11
311,132 311,132 00000000000000002f5d3fba4518205e04453cab64780305d41bd923e1ca4615 1,054 0.75/1.00 vMB 24
311,131 311,131 00000000000000003ce45ad20d849036fc7c61a991b1521903e095a97bdce19a 1,000 0.35/1.00 vMB 46
311,130 311,130 0000000000000000122523e33fd5123f20aebe27caaa4643957bd0a1386ab008 33 0.02/1.00 vMB 23
311,129 311,129 000000000000000013f701e57fe1c81383116367f4348c2ec11303b35a22299a 56 0.05/1.00 vMB 22
311,128 311,128 00000000000000003d64bf2c7b582cad2baff06dc8a870e06498e6b34008c46b 246 0.13/1.00 vMB 60
311,127 311,127 00000000000000000eb719b6e7a4119c9482da5b905dd41bfe4c5bcd1d2345b2 459 0.25/1.00 vMB 32
311,126 311,126 00000000000000002e0246f1299d047a18545d0bb7d2c6bc6f077ff2e7c30917 35 0.02/1.00 vMB 27
311,125 311,125 0000000000000000176e2661c13ce863f9689d2396cfd3c02ea19344967a02c7 413 0.22/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.58 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: 671.30 GB
    • Received: 15.90 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.