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Memory Pool

77,380 transactions
29.08 vMB
0.10053218 BTC
Random Selection Loading Transactions
Max Size: 174.98/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1b933c937e8ece0a0baf8cb32c0f84d32ed4cc623d7bc78ea9d4cb9df5748220
Version 20000000
Previous Block 00000000000000000000b421c6d6e79532f5d26e37db181c41924d05cd5471d7
Merkle Root 42f99e0f65b77657c175127e2cb44e1f692d22a964026b61f46d3e03b9b014f8
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,449
Size: 1.00 vMB
Total Fees: 0.02667809 BTC
Feerates: 453.09 > 2.67 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,307 (474,968 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
440,339 440,339 000000000000000003bc6db813defec9d025eaeb23ff055440758937092503f5 1,448 1.00/1.00 vMB 55
440,338 440,338 000000000000000001166422bebabcb17ccb93df3cf523577062fd85897b492e 3,220 1.00/1.00 vMB 59
440,337 440,337 00000000000000000384ff1b593276ef3b50055f51fed8bcef1c47f5afec043d 2,182 1.00/1.00 vMB 62
440,336 440,336 000000000000000003d21383c14ff7d78a01f92323c8707b9ed359e3404f394c 2,116 1.00/1.00 vMB 99
440,335 440,335 000000000000000000a42b9772a3801d7d001918308de0d4807fe193534e6fe6 2,459 1.00/1.00 vMB 67
440,334 440,334 000000000000000000b3bc203b1183b19e19c4552eefa4fa3b582b7773e0a1c5 598 0.21/1.00 vMB 139
440,333 440,333 000000000000000003c39fb998309c0e0258ed3c1aae0bd06b449e594e326cb2 2,182 1.00/1.00 vMB 76
440,332 440,332 0000000000000000000bac2ac98aca7be77696a38eeb4d927851c3e134753e9a 2,499 1.00/1.00 vMB 106
440,331 440,331 0000000000000000011c71cebb014db61b2cf0773240c304950a4631495bbe56 1,964 1.00/1.00 vMB 67
440,330 440,330 000000000000000000d001ab6382797acded7aa9d8d0251538f2c2d4a233aff5 2,108 1.00/1.00 vMB 87
440,329 440,329 0000000000000000028a9f40230620d32e0516e39f977dff70f99fc44bb08cba 830 0.38/1.00 vMB 96
440,328 440,328 00000000000000000037d7cee47a13e199c4c4b5ad01a175f2e76fbf2d4b5090 2,321 1.00/1.00 vMB 102
440,327 440,327 0000000000000000004fafb7d065dd18d96c52cf8cfb4d57b95b4963cb041767 1,500 1.00/1.00 vMB 79
440,326 440,326 000000000000000000b142935ca45ef5b0f79815e4c37dbcda7735bb2a38f223 2,274 1.00/1.00 vMB 71
440,325 440,325 000000000000000002ca08edd7cac62e30bf7ef3f97ac13434d0526097712c40 1,762 1.00/1.00 vMB 90
440,324 440,324 000000000000000001d8ef8b4e26573080d79db2afd1780765eb15a7e123506f 9 0.00/1.00 vMB 437
440,323 440,323 0000000000000000017eb417a9d926c5894e8fc425741ee57c242937ca5d2114 2,567 1.00/1.00 vMB 88
440,322 440,322 00000000000000000030052d072cbe2315309ea8a5d2b995c0ca90f991da0817 1,816 1.00/1.00 vMB 87
440,321 440,321 00000000000000000357d39127603b70257cf00f417c8cb059bdff3a3ca101bd 2,310 1.00/1.00 vMB 108
440,320 440,320 000000000000000001bb2e76bfa2f1fdbefe89826df793716cd3c368758b5ecc 2,599 1.00/1.00 vMB 89
440,319 440,319 0000000000000000025ac3f0ad22ac6accb4c2e22900a479c8b2ffbb48e495ce 2,588 1.00/1.00 vMB 80
Previous 10 blocks ↓
Total Size: 782.92 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: 714.51 GB
    • Received: 17.56 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.