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Memory Pool

81,232 transactions
30.62 vMB
0.08750995 BTC
Random Selection Loading Transactions
Max Size: 186.62/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt a9de0702d85aed55f9f97c51666448d38285996e36f76f278ec57791731da347
Version 20000000
Previous Block 00000000000000000001cd73236a028c712d69000472bf4b7a3a172265e397d2
Merkle Root 6c2bc8d0e0c2a06928a0f90e74f3f7d5bc2b72102c383fc37a826db50fbd14a1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,248
Size: 1.00 vMB
Total Fees: 0.01874536 BTC
Feerates: 318.30 > 1.88 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,349 (96,799 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
818,550 818,550 00000000000000000003f396206f1517cf467702786ae97e917f77939246e418 4,337 1.00/1.00 vMB 55
818,549 818,549 000000000000000000036e4a457207bc989071476ba34ca69474c3e5e13fa00b 4,909 1.00/1.00 vMB 50
818,548 818,548 00000000000000000001341dc06b06e56e939b082e6ba68d8e7407b23b40c38d 3,883 1.00/1.00 vMB 50
818,547 818,547 0000000000000000000232afae3ed548534fdb292d7aee7751d2aff53537c7ce 2,978 1.00/1.00 vMB 61
818,546 818,546 000000000000000000041f17ac38e52ec6cc19bad337ee3f37019d6e4e3ea4c3 5,267 1.00/1.00 vMB 45
818,545 818,545 00000000000000000001a1cf43b4d9b04720487f31f2650c0aee88c78ccdc979 4,563 1.00/1.00 vMB 52
818,544 818,544 00000000000000000001c482842545639f002edd6c2bd50f58459eb8719f7cdb 4,656 1.00/1.00 vMB 51
818,543 818,543 000000000000000000036843f9f5f37a723282c82fc77e54c594c9078c51dcae 3,740 1.00/1.00 vMB 51
818,542 818,542 000000000000000000011c00e9468c296020fd94bc57450d8f9c32946db5a323 2,737 1.00/1.00 vMB 73
818,541 818,541 0000000000000000000199df9483aca33a76b286d5d9a7c2a925422f719b1283 4,383 1.00/1.00 vMB 46
818,540 818,540 00000000000000000000ae928ad6e2e2c87e17a634847cb8d90675072eb9000c 3,417 1.00/1.00 vMB 58
818,539 818,539 00000000000000000000a84cfe33dc0106124419210013008d8af1faf9485f4b 5,852 1.00/1.00 vMB 49
818,538 818,538 00000000000000000000e19d6009c91b9c7b011a29a156283822275b6ec9df79 4,307 1.00/1.00 vMB 46
818,537 818,537 00000000000000000002ea5342fe271957edbeb5768736a2f862431908399d0a 4,196 1.00/1.00 vMB 46
818,536 818,536 00000000000000000002ff0b54b7167ecc728fd9f843559474cd8dd1eaa6f7a2 3,896 1.00/1.00 vMB 55
818,535 818,535 00000000000000000000046a89257c08e6d10764a997336cf691daade268f163 3,282 1.00/1.00 vMB 71
818,534 818,534 0000000000000000000270feb7b4b24a1916e56ed27c03681eea33a9f4bb6e20 4,283 1.00/1.00 vMB 53
818,533 818,533 000000000000000000008c4c068b383c915ec8b7cb2b2cacaaf51f19e7370228 4,260 1.00/1.00 vMB 53
818,532 818,532 000000000000000000001d9786fb6349967dc1ce04475385a769356de0ec33d1 3,856 1.00/1.00 vMB 64
818,531 818,531 00000000000000000001cc3598a320f114fe39a95fef16bf4c432ee80aacc0dd 4,212 1.00/1.00 vMB 39
818,530 818,530 0000000000000000000147663fb13fdae9c2f43f438c6d7a9df27a07449a66da 5,165 1.00/1.00 vMB 45
Previous 10 blocks ↓
Total Size: 783.00 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: 718.40 GB
    • Received: 17.89 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.