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Memory Pool

29,269 transactions
23.21 vMB
0.04093562 BTC
Random Selection Loading Transactions
Max Size: 126.55/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a90d77f9a8f6e652f3ea3fd1275df11669a785807a3f44a6f6a6e5f0b9c0094e
Version 20000000
Previous Block 00000000000000000000fdd0d4b7c66bfd3d8e9129482a9a4fc9cf8cb3603845
Merkle Root 1b802b7158877441d962a161a4f57cea259f069e7222bf2c4f8717e693e0de8f
Time (UTC) ( ago)
Target 00000000000000000001f3030000000000000000000000000000000000000000
Nonce 0
Transactions: 4,214
Size: 1.00 vMB
Total Fees: 0.01568551 BTC
Feerates: 322.00 > 1.57 > 0.16 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 939,236 (106,186 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
833,050 833,050 00000000000000000001eeb57fe0cde7e97a7214407c78852432f51afb57f49d 3,049 1.00/1.00 vMB 68
833,049 833,049 00000000000000000002a7c644f5f9177471f94660ba9477b8ee6125621bff9f 2,872 1.00/1.00 vMB 65
833,048 833,048 0000000000000000000076f20c4701729007ce61d24fb4600fd6ca5727bfd7dd 3,638 1.00/1.00 vMB 54
833,047 833,047 0000000000000000000155e0ccd15b607148813aa236fab2c113fe3708cba948 3,156 1.00/1.00 vMB 63
833,046 833,046 00000000000000000000fdd170ce54b9b3f122247819e81c0195cece13d8eda6 3,179 1.00/1.00 vMB 56
833,045 833,045 00000000000000000001e81d35aa111805a51a38914c64c459fb69b58746c571 2,716 1.00/1.00 vMB 61
833,044 833,044 0000000000000000000113713d951e48b5e4a689a27b6b561a44407ba0584609 2,515 1.00/1.00 vMB 64
833,043 833,043 00000000000000000002d208fa5441e5edadd8dc69638fc1049284823a2502d8 2,993 1.00/1.00 vMB 60
833,042 833,042 000000000000000000007b239a5e944b9525ecd657915f4073ce015900d89872 2,950 1.00/1.00 vMB 56
833,041 833,041 00000000000000000000ef42430995eeb8907d77049c8ef5b872ebcc069701f6 2,840 1.00/1.00 vMB 55
833,040 833,040 00000000000000000002a3c641440a73d29792df00e394242e3a34689fcff862 2,753 1.00/1.00 vMB 66
833,039 833,039 00000000000000000003886092c71a7bbe8781f3d268a3ce792dbe63d0bf6cf4 2,534 1.00/1.00 vMB 62
833,038 833,038 00000000000000000001649e47cefb11f53c9e995732dc22a2dccf40959761c1 2,923 1.00/1.00 vMB 45
833,037 833,037 000000000000000000007cad14c954e25ec32805b4ec830484a299447b5cebc6 2,491 1.00/1.00 vMB 36
833,036 833,036 00000000000000000000fc862b32738227ab1025bc37204213d331c7c6fbec57 3,217 1.00/1.00 vMB 44
833,035 833,035 000000000000000000031dd7a60fac5fb9285856b6f22d407ac6655de0e6f172 2,977 1.00/1.00 vMB 39
833,034 833,034 00000000000000000000360576bbd75fde15632959c9a9aa942155703a83915c 2,257 1.00/1.00 vMB 63
833,033 833,033 000000000000000000006c96777ad04b96f6460087ec0d4a88ebc7629e19335f 2,655 1.00/1.00 vMB 46
833,032 833,032 000000000000000000023cd3ec8a741b9ee4b35326d074e2066d31cd39765d97 2,855 1.00/1.00 vMB 55
833,031 833,031 00000000000000000000dbe4a43e6b7f3e3f79e0d5804067e4275f8bdbb3ec4d 3,342 1.00/1.00 vMB 23
833,030 833,030 0000000000000000000005d5d521ccf15be7dee312d251e6ba8b5be1d8192476 2,803 1.00/1.00 vMB 20
Previous 10 blocks ↓
Total Size: 825.34 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: 4,240.08 GB
    • Received: 233.13 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.