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Memory Pool

41,390 transactions
32.03 vMB
0.09807381 BTC
Random Selection Loading Transactions
Max Size: 159.80/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4cc923fe823403f66e7742cc8ba44d1d057126dba1a55e7b348e4fa034534cf0
Version 20000000
Previous Block 000000000000000000002a3cfe7e37f1e2667128fd56a49cf2c99807e4b289d0
Merkle Root 0cb7b50cac451d4eff76dd405909a9d8dc45d9b34dd63ceb0416c79412d7ff16
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,771
Size: 1.00 vMB
Total Fees: 0.03123859 BTC
Feerates: 301.05 > 3.13 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,379 (847,556 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
66,823 66,823 0000000001225ef13a552a7e58779f14bcc423bd96c7d37a0456b0294ad07069 1 0.00/1.00 vMB 0
66,822 66,822 00000000021b4c53431e199a29323b7e467475928c2db35a4e4cab7f81d9c5cf 1 0.00/1.00 vMB 0
66,821 66,821 0000000001e2213de8fb6332a5608d7fc6ad60fdf84b3ca684af4fa3d3e37423 2 0.00/1.00 vMB 0
66,820 66,820 000000000023e21724fe449396dd878c0abcad0f7f95c25ec009ecfc3e9eea5c 1 0.00/1.00 vMB 0
66,819 66,819 000000000522500942d0d94d548bb9872df8460d2087a65e690108481ae88fb9 1 0.00/1.00 vMB 0
66,818 66,818 000000000270afefb2484cd4fe44dbe8ca4bf50c79a36efe36373983825078d6 3 0.00/1.00 vMB 0
66,817 66,817 000000000595f24158a919011b80f265bc1d607608f86a9ae3e2e5f61a49665e 1 0.00/1.00 vMB 0
66,816 66,816 0000000001e240e6feaed3300c86da1146b2d7a7e930056969c82d609a1e6fa3 4 0.00/1.00 vMB 0
66,815 66,815 000000000227b402728c5378361d1b6efd27029bba9c95ef06e51bd3fc698a58 1 0.00/1.00 vMB 0
66,814 66,814 0000000003dd8cc7fed98f2ee59ef606a8e9b4ec9c26d5efd8ba2910d1133666 1 0.00/1.00 vMB 0
66,813 66,813 0000000003c4243556e4603f46d59c775f9c69ef9b166eea6ec94a06f064008f 1 0.00/1.00 vMB 0
66,812 66,812 00000000025753efe1cc2765ffb472d330bd47c8178fe626aad8f8271ab162ad 5 0.00/1.00 vMB 0
66,811 66,811 000000000021e2aaf5438618291134ac49767d94addf33af0e7916b9d89e7bde 11 0.00/1.00 vMB 0
66,810 66,810 0000000003a45151c8847ce84501990e347b18a30887477c12a638b04a5ee23f 1 0.00/1.00 vMB 0
66,809 66,809 00000000002e703f83dce2d52c35ce895b43ac1266846d579f7d80a187394519 3 0.00/1.00 vMB 0
66,808 66,808 0000000001742a813d3abf22d97a31ab672bcf33794cdc7f573d2a4d6a42b73b 2 0.00/1.00 vMB 0
66,807 66,807 00000000007bb84d6e46454fcab6448d1c9e9aaf5ae35162b696c9150a70d68b 2 0.00/1.00 vMB 0
66,806 66,806 0000000000e03c11e1384f3bfc78c2ddf7924d56fef48ac832e28b59d928bb17 1 0.00/1.00 vMB 0
66,805 66,805 0000000003e7de95e166e6da27995ec14611f155460474b706b44c3d657d5926 3 0.00/1.00 vMB 0
66,804 66,804 0000000001a8a4783792a7e4f76cc4794eb4b6f4e43362560e2640eb94d04677 2 0.00/1.00 vMB 0
66,803 66,803 0000000002d9a19fdd243ba03715baac94224dbb233b992749526eee221b6c7a 3 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.27 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 597.37 GB
    • Received: 9.83 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.