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Memory Pool

75,118 transactions
27.60 vMB
0.06752232 BTC
Random Selection Loading Transactions
Max Size: 168.61/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt b3a8cef8dc0da9e464f6111aaf3eb6b4d5aaf64048ed5f5cca6b9d92c6534dab
Version 20000000
Previous Block 0000000000000000000091aab2e57355cdf4c0fac78ba90baa2b5eeac3f0e020
Merkle Root 31faf584fed7d4e7cc8be32f3bfb7cd4cc35addf583277b26d81c12ce065e529
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,052
Size: 1.00 vMB
Total Fees: 0.00867904 BTC
Feerates: 526.32 > 0.87 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,278 (436,951 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
478,327 478,327 000000000000000001255b184e08649ebff31d800505367c807b5bc9dca11914 3,298 1.00/1.00 vMB 187
478,326 478,326 0000000000000000001451e7d4e5161f30b81d446b362b31b31e971ad2c50ae4 932 1.00/1.00 vMB 58
478,325 478,325 000000000000000000dc6fa3e0f1a9d8c6bc52459b44654577a6fd44b8cdb985 1,652 1.00/1.00 vMB 135
478,324 478,324 0000000000000000000979ceda25b09036d99a7334fe747f971cb117dfc9e3b9 1,224 1.00/1.00 vMB 64
478,323 478,323 0000000000000000008ae0082db4a6f911204a64576038438b723cba96ba18ab 1,701 1.00/1.00 vMB 124
478,322 478,322 000000000000000000b98cc9f6d6d71bb1719f289ad96de2d92292ce9233287c 1,556 1.00/1.00 vMB 164
478,321 478,321 000000000000000000f5c8936e44c8eacb973e26c480f4d1065bba44aead4976 1,401 1.00/1.00 vMB 93
478,320 478,320 000000000000000000432ab23eb6c9d1121c1d4cca9446387235e36e777db21f 1,976 1.00/1.00 vMB 154
478,319 478,319 000000000000000000a0cc868cf426a2330feb7bce5f9807a89529d8168c17bb 344 0.18/1.00 vMB 176
478,318 478,318 000000000000000000f8e803b90952d703606d3272a23706dc63e8e1775e21b4 332 0.31/1.00 vMB 98
478,317 478,317 000000000000000001388315e580b8e305d9cc07e2b693f42a8f755feec48ed3 356 0.38/1.00 vMB 112
478,316 478,316 000000000000000000a7e513b75cc95d3b25a3de75748c46b53c18bd4f8279bd 590 0.42/1.00 vMB 104
478,315 478,315 00000000000000000085bbd0b4ef2fddc3336454441096082c0ca2ea7734e34e 677 0.50/1.00 vMB 132
478,314 478,314 000000000000000000ad6fbbfda40da3a8a9f034d10a08714bfefa0f2c672acb 480 0.30/1.00 vMB 151
478,313 478,313 000000000000000000985dc29b56e237420696dbf0f39791e51ed96bd54954e7 584 0.39/1.00 vMB 137
478,312 478,312 0000000000000000005a8cf4f5c1a2af0016f67a2aae34c007ec11c058cc67fb 424 0.20/1.00 vMB 191
478,311 478,311 0000000000000000002bbfb25b15fff9591269f7cb5da8eee332fa2442871249 771 0.79/1.00 vMB 40
478,310 478,310 000000000000000000f92c80190f89199c8e1838f50a5486d1f2f3bbae4b6a85 2,219 1.00/1.00 vMB 184
478,309 478,309 0000000000000000010c07aae49217259de24327feeeb0061a433201e02c339d 1,152 1.00/1.00 vMB 61
478,308 478,308 000000000000000000a97653a6afcaf84f837f18a4cda85087480f4447c0700d 1,597 1.00/1.00 vMB 81
478,307 478,307 0000000000000000010688d61c53255beb7d25fdce13d7a36fdeb7b29e72c981 1,526 1.00/1.00 vMB 80
Previous 10 blocks ↓
Total Size: 782.87 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: 713.10 GB
    • Received: 17.31 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.