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Memory Pool

82,420 transactions
30.74 vMB
0.08499746 BTC
Random Selection Loading Transactions
Max Size: 188.15/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt c66504f7e74431b2f418f8870daa3243913c0fec65727720080f86436c95d478
Version 20000000
Previous Block 000000000000000000019cfdd578855077e60f36c781b1a8c71950cba95fc08d
Merkle Root 86b5c00a979db5ff31fb19248a95c65697a5c37e73a236745358781805e37725
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,811
Size: 1.00 vMB
Total Fees: 0.01535657 BTC
Feerates: 114.09 > 1.54 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,361 (481,392 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
433,969 433,969 0000000000000000017d4788cc05d8a8b73c8e814956f8d9981ab7e520f35764 2,743 1.00/1.00 vMB 73
433,968 433,968 0000000000000000020f6af6a1818787da1aa10da4546cb3de0aefb6bd6f6180 1,350 0.75/1.00 vMB 38
433,967 433,967 000000000000000000725bd437867513861391fe449b4899a58335d207f0ba0b 1,707 0.93/1.00 vMB 62
433,966 433,966 0000000000000000022b101c3ed23c285e0fd4c8f7c688b72cff4c0bcba0d450 2,764 1.00/1.00 vMB 80
433,965 433,965 000000000000000002f426d1ea6db6ed8d8c3bd58f194557bbad207b68c8a44c 972 1.00/1.00 vMB 23
433,964 433,964 0000000000000000005f90fca0f8acab5f9d221105f242a149891cb2f1a2371f 2,289 1.00/1.00 vMB 70
433,963 433,963 0000000000000000010c6f7f7cff7c12bd6e8b67efa7a85b040d521d63438f2f 2,180 1.00/1.00 vMB 54
433,962 433,962 0000000000000000036cf44a401272481ea0a75fbc059b0d5b70a4d9856f250c 1,774 1.00/1.00 vMB 62
433,961 433,961 00000000000000000210b253f931338850902f255072679c156747d1fbb3db5d 2,192 0.93/1.00 vMB 77
433,960 433,960 00000000000000000195f4da2f5349c36aa534a6a2481ad880862bf2708c5015 562 1.00/1.00 vMB 27
433,959 433,959 000000000000000002a7ec71125db99afc3fa1ea7c230864d7dfb35c04a26d34 1,172 0.80/1.00 vMB 32
433,958 433,958 00000000000000000419ceadbfa5dad0f969f4991d5496219564aec3b6b1483c 2,323 1.00/1.00 vMB 53
433,957 433,957 000000000000000002bad3ca308e129d585030e280d186082c8dabc02900b291 1,214 1.00/1.00 vMB 34
433,956 433,956 000000000000000002657475ec006031c4087f51b0b2f85fe42bc00f88bc36da 1,658 1.00/1.00 vMB 38
433,955 433,955 0000000000000000042d152ab381cbbeb3d912dfc3593b807122593d7afe84ba 1,240 1.00/1.00 vMB 37
433,954 433,954 000000000000000002a071ab9ce82022b9b8209fde8fc5fa1f44a7874be9aab7 1,704 1.00/1.00 vMB 38
433,953 433,953 0000000000000000035669f6369c8f7dd8b473fb820af6cf2efda479db3c044b 2,036 1.00/1.00 vMB 58
433,952 433,952 0000000000000000021d5a72eee79b8a2b1cc213a2b5e95f4aa2159817244e55 2,101 1.00/1.00 vMB 45
433,951 433,951 0000000000000000016c15cb5fb11806953563c3aa18b2a3c78ef8e7557d4925 1,995 1.00/1.00 vMB 60
433,950 433,950 00000000000000000049272e0f367253a49045e59dacc96c07189848a1956cb1 2,211 1.00/1.00 vMB 53
433,949 433,949 0000000000000000019c4fec499ca22c5b34a5d7a2b10399b3c57404e1ad201e 2,688 1.00/1.00 vMB 81
Previous 10 blocks ↓
Total Size: 783.02 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: 719.26 GB
    • Received: 18.02 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.