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Memory Pool

21,941 transactions
20.57 vMB
0.06229175 BTC
Random Selection Loading Transactions
Max Size: 110.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 843c575e727e09761c977ce80f634d56408a1062337de13e3be4a2fb31b4f442
Version 20000000
Previous Block 000000000000000000020511726825ee82c468ff07e93ffb2352678ca7b122b4
Merkle Root 2268784814d42d116899b5b0f05bb9644e36b67d0a67b55724266978fad6100b
Time (UTC) ( ago)
Target 0000000000000000000206840000000000000000000000000000000000000000
Nonce 0
Transactions: 3,407
Size: 1.00 vMB
Total Fees: 0.03798604 BTC
Feerates: 1,328.98 > 3.81 > 0.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 943,522 (74 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
943,448 943,448 000000000000000000002a8415e2ca0c174400f658d7326be7f77f722cb9cb8c 5,191 1.00/1.00 vMB 0
943,447 943,447 000000000000000000012ce0bc7c647361bba19dff3eccff961a29c7ac21f8bb 1,341 0.46/1.00 vMB 1
943,446 943,446 000000000000000000009b29694038f74affc359d045bdcb081d0b446fd033d9 3,401 1.00/1.00 vMB 3
943,445 943,445 00000000000000000000aa57a3516fc6fcee75ae07b733fdf5b5187a4ead6691 4,429 1.00/1.00 vMB 0
943,444 943,444 00000000000000000000b51a5e720fe8c143dc82e6f43f065f49b791ff446968 2,662 1.00/1.00 vMB 2
943,443 943,443 00000000000000000002144a2683cf3bfe7a13a2b74465aae3337900ae75ad18 5,567 1.00/1.00 vMB 0
943,442 943,442 000000000000000000001c9ab8860baa862e4005e21f6a97404630c18fe52985 1,246 0.39/1.00 vMB 2
943,441 943,441 00000000000000000000ed42303f5c9744ae5309bc1cdddad9dbdf1c1596966b 3,347 1.00/1.00 vMB 0
943,440 943,440 00000000000000000000979b4303b06f0d343978ce58610e9ebf30b870e76571 438 0.09/1.00 vMB 2
943,439 943,439 0000000000000000000085dd8f1d8d6b96aba152b8e16a8f8733188ae5547aad 2,682 1.00/1.00 vMB 0
943,438 943,438 00000000000000000000884b6eafe08d20d67a3743a79fd071d9bf2d1f6b6fd0 4,446 1.00/1.00 vMB 0
943,437 943,437 000000000000000000005c2bf33638fa2155d0ed1362aeb78a63331fc4c3ef54 3,277 1.00/1.00 vMB 4
943,436 943,436 000000000000000000009cc963a29e2e3f68952fb84ddf266d1eeda6fd1612d3 1,706 1.00/1.00 vMB 0
943,435 943,435 000000000000000000008ae8297925a8e01763662438e907ce9ccb50f11cd87e 5,166 1.00/1.00 vMB 1
943,434 943,434 00000000000000000001cddfc93d5da1a8eaea3c19c2c94e91450a3978be7da4 4,106 1.00/1.00 vMB 2
943,433 943,433 00000000000000000001be4376b327fd27f04d1b62f53331a96ecd150eb83a1c 3,680 1.00/1.00 vMB 1
943,432 943,432 00000000000000000001f5c0417d70f5fdcd9ace6b448ccba7970c33dbfa47ae 4,376 1.00/1.00 vMB 1
943,431 943,431 00000000000000000001f348793e99f9f2037765f16fcfa01b2bde6f425cb7dd 934 1.00/1.00 vMB 0
943,430 943,430 000000000000000000011346e97a176b403d2cbf2f335597a97733936400f712 5,019 1.00/1.00 vMB 1
943,429 943,429 0000000000000000000119700cd51ca4d7aa1c9a412559e23dee4619d47665ae 3,180 1.00/1.00 vMB 0
943,428 943,428 000000000000000000016d97fd4364a8cb8471e1a8500d03682d087700df9547 4,805 1.00/1.00 vMB 1
Previous 10 blocks ↓
Total Size: 833.12 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: 4,827.01 GB
    • Received: 269.73 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.