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Memory Pool

43,702 transactions
18.05 vMB
0.04652021 BTC
Random Selection Loading Transactions
Max Size: 106.63/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 195df6e21f3989b9147256629108c419f3c48c992eb584d48ff046d5e977e779
Version 20000000
Previous Block 00000000000000000000d7395947483f2b0fb929ce6a6ca28c776c03890daa32
Merkle Root 235430d30f55ed0979f3aead2ee40ac61f01f780e9008bf7a01710e36f5f0e79
Time (UTC) ( ago)
Target 00000000000000000001fca10000000000000000000000000000000000000000
Nonce 0
Transactions: 3,307
Size: 1.00 vMB
Total Fees: 0.02731872 BTC
Feerates: 398.82 > 2.74 > 0.13 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 934,125 (90 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
934,035 934,035 00000000000000000000e3c24abccb5cf1fffd076216b1801418f4c1a483edaf 3,505 1.00/1.00 vMB 3
934,034 934,034 00000000000000000000118f8b788144156a8be03b4bf8ccf482c680693a83c5 6,475 1.00/1.00 vMB 0
934,033 934,033 000000000000000000002483b566f4bc15ebe3dcf1cee83b25cc332642201539 3,228 1.00/1.00 vMB 1
934,032 934,032 00000000000000000000c5075f87d4f371a653f4eeb9491d130292af935a99d1 5,209 1.00/1.00 vMB 0
934,031 934,031 00000000000000000001d49eb06b771f488437ee0098079400ef58c9365c383b 1,305 0.38/1.00 vMB 2
934,030 934,030 00000000000000000000e8cb266897b7d95e80a912141c01de76cfcb2ea2873e 2,034 0.60/1.00 vMB 2
934,029 934,029 00000000000000000000c2f74f7b7fd5c40c948dcf0a2f70da51c3cdc82da19a 3,088 1.00/1.00 vMB 2
934,028 934,028 00000000000000000000215782d5ad8177eccb7c93fd5a54e34ed686e99a2916 807 0.22/1.00 vMB 2
934,027 934,027 00000000000000000001b3ed6984b899052505a7c0555b69386c79d143d2eb95 4,729 1.00/1.00 vMB 1
934,026 934,026 000000000000000000012cbe0c58b5acb256d273ebfe053f72a4c8b0f334e3e7 6,185 1.00/1.00 vMB 0
934,025 934,025 000000000000000000009ef2c8787d50a2e323082b4a4a658ce68fb111a8d5a8 2,909 1.00/1.00 vMB 1
934,024 934,024 000000000000000000007fb1e7a6ccc8f24f5689df218adcb1ae4fcf0a850769 3,430 1.00/1.00 vMB 1
934,023 934,023 00000000000000000000b1fdcf8e8a72c280781f791ae3958f8dfa69c4058c64 2,502 0.79/1.00 vMB 2
934,022 934,022 00000000000000000001893301e716851be905ba196e1416712fc3edea247887 1,997 0.58/1.00 vMB 2
934,021 934,021 00000000000000000000a2a589515431bc701ac8168d70471d34353ea711e488 2,141 0.84/1.00 vMB 1
934,020 934,020 000000000000000000006c0523d266cd5e71c48dac34ebd3d6815407e61afbb1 3,407 1.00/1.00 vMB 3
934,019 934,019 00000000000000000000a85498d8d751bbd73d57837151f4fd09c5a31dc91f6c 2,530 1.00/1.00 vMB 2
934,018 934,018 00000000000000000000bb914895b7384cec37efe77e298d5ecd70a2bf6b0d0b 3,552 1.00/1.00 vMB 2
934,017 934,017 0000000000000000000199a1eeeed5337e399bf6fb6de0113627d303a0e3f8ce 3,086 1.00/1.00 vMB 2
934,016 934,016 00000000000000000001b54c9b01ae617f10bb1b01db48d302e2fc6de47d1f5e 3,934 1.00/1.00 vMB 6
934,015 934,015 00000000000000000000db2194f7569c4bad49585aac49e1d7267dffc7f34ed1 2,119 0.63/1.00 vMB 2
Previous 10 blocks ↓
Total Size: 816.12 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: 3,516.31 GB
    • Received: 189.30 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.