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Memory Pool

76,110 transactions
28.38 vMB
0.06403341 BTC
Random Selection Loading Transactions
Max Size: 172.08/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 17aa1c0035471c35fd70fb4f0f02723395eeac4762937bc06ee693e36f2ce607
Version 20000000
Previous Block 00000000000000000000544e2a5709c56f805c54fbee81fbb0c5aeb0fdb502da
Merkle Root b5a422cd1098300a9ace8242b17ed3769ffd52949fc73b8a398e571e9be661c5
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,977
Size: 1.00 vMB
Total Fees: 0.00519804 BTC
Feerates: 41.50 > 0.52 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,160 (394,313 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
520,847 520,847 0000000000000000001915293a1560a7c57008932b082b7d786ac3f22907be1d 62 0.04/1.00 vMB 60
520,846 520,846 00000000000000000002e243a6a38e965d8787b31baed9c99ecd816aa03cbbbd 709 0.48/1.00 vMB 28
520,845 520,845 000000000000000000370c6a1b4b8d814e3150a9197370134ca1c6bef1f9bf3b 1,642 0.82/1.00 vMB 39
520,844 520,844 0000000000000000003e3dd67534eaa4a271014a745ed03408b08c588e3cac62 903 0.50/1.00 vMB 31
520,843 520,843 0000000000000000003f7c2779ce5a394df049eb733103b1a6f0a62878417124 1,116 0.55/1.00 vMB 48
520,842 520,842 0000000000000000001ee7146d797a3a403c5fa4467ff7ab405b82945106a343 602 0.36/1.00 vMB 35
520,841 520,841 0000000000000000002b0538a0e5a47dff4e5126140bcc9fe5d64cfe3afb3e88 1,205 0.59/1.00 vMB 7
520,840 520,840 00000000000000000016b6a0e39adbddf1843eb9592d18930ccea00a2e8677fe 2,304 1.00/1.00 vMB 90
520,839 520,839 000000000000000000288cfdd2265cc8360ea6d6f2ff12930e08c8a4d007e39a 880 0.90/1.00 vMB 18
520,838 520,838 0000000000000000000e26249769b81ea386773ed7fbca4767309b6f4aa7ea15 1,499 1.00/1.00 vMB 10
520,837 520,837 000000000000000000007c8db7a8d7ff16ad0987be495a0e585561f55afb3624 2,096 1.00/1.00 vMB 62
520,836 520,836 0000000000000000003a2b0fc4a71f745d9166d200853a405506e4470c27ac25 795 1.00/1.00 vMB 1
520,835 520,835 00000000000000000003d80a6af483bec7625f99d88b35882a20758bc7761b16 2,733 1.00/1.00 vMB 114
520,834 520,834 0000000000000000002513801bd97418d310c7b9f2c8740a624d147c1426a30f 1,872 1.00/1.00 vMB 59
520,833 520,833 000000000000000000410efc583522d609d003592ed8956c87c66087d45cc072 3,041 1.00/1.00 vMB 117
520,832 520,832 00000000000000000003122321345172809fce8efa2446273f8642e15cbe268b 1,901 0.99/1.00 vMB 41
520,831 520,831 000000000000000000207a182e8032ec7ce94daa1369979ba7ac397a86944c38 1,319 0.62/1.00 vMB 42
520,830 520,830 00000000000000000036824eb7a1568bcefee68aa9bbd07e153a3adf09ef3398 1,068 0.45/1.00 vMB 12
520,829 520,829 000000000000000000245fbdb6072308311c9f3014f5b33166d75644860ee270 1,683 1.00/1.00 vMB 29
520,828 520,828 000000000000000000377374e0f6ef2295ea95f59c8d4707a30a8990bb0d57b3 2,705 1.00/1.00 vMB 56
520,827 520,827 000000000000000000173c5d5221f037f8bdf46249634257f292129efbc54357 145 0.06/1.00 vMB 54
Previous 10 blocks ↓
Total Size: 782.67 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: 673.13 GB
    • Received: 16.40 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.