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Memory Pool

41,094 transactions
29.18 vMB
0.09672596 BTC
Random Selection Loading Transactions
Max Size: 148.42/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 51a1e2c4fe2f13e229cce2ae0d5c6988d4e98702769d7d4cf0a64b91c8c6ba49
Version 20000000
Previous Block 0000000000000000000139927d84a510b18a8af0488a36abfc20135ab1be683b
Merkle Root 1d442c302c394b60ff531c7871b0cf36d9267f17a0eabeadf0566fb408ced9e7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,109
Size: 1.00 vMB
Total Fees: 0.03957030 BTC
Feerates: 101.64 > 3.97 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,577 (494,321 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
420,256 420,256 0000000000000000012baf60b67cd2ccaf91a5164f5c572366b2a51ec37fda3c 670 0.32/1.00 vMB 59
420,255 420,255 000000000000000004dfdcfa05ff7529e0c6b23e0a0700c0fc442a0497ad4986 949 0.62/1.00 vMB 43
420,254 420,254 0000000000000000039c8701787dd9d24dfe8aaba3b5b175fa3955bed4f61a60 2,173 1.00/1.00 vMB 52
420,253 420,253 000000000000000002d8cf137914941a6ba3538b113e6b87953f9808b5043ee8 2,344 1.00/1.00 vMB 58
420,252 420,252 000000000000000004055b2a34b5bac31aa10a18f41d42f6238d9caede436b38 1,964 0.96/1.00 vMB 53
420,251 420,251 0000000000000000001b4d648ac5f4bb5175218f67d2701dcb173c98016491cd 1,706 0.99/1.00 vMB 40
420,250 420,250 000000000000000004f3f0b1ab8de05f775a68de1aa41e87bdb1a8ea57ab5450 310 0.14/1.00 vMB 65
420,249 420,249 00000000000000000408608b3bf99a7fafc288d29a6667721b6c5850d021d8ff 14 0.00/1.00 vMB 90
420,248 420,248 000000000000000003985d528fceb6d47f8539b8c7c9c86111504ec50d13d01b 402 0.18/1.00 vMB 65
420,247 420,247 00000000000000000021699f1ea52f5d749b38a3cd8d9f56cb68cd9d14e13797 1,297 0.55/1.00 vMB 57
420,246 420,246 000000000000000003ae7710d84c2555e421c1d9c1fbc64965d9083ab7415e27 1,994 1.00/1.00 vMB 51
420,245 420,245 000000000000000004d4890d58b2bee8c41c4cc0f71bc19dbd94a107cb668062 508 0.32/1.00 vMB 40
420,244 420,244 00000000000000000474a6b54ea097ac9f466703a0b5935f9746b22593468ae9 2,161 1.00/1.00 vMB 53
420,243 420,243 0000000000000000003df38c46023431d01b3f885ee2677d0a75e02661fcb088 289 0.12/1.00 vMB 66
420,242 420,242 0000000000000000015cf34817c809e9b11f49485614cf2747185ec8966b2e2b 556 0.29/1.00 vMB 49
420,241 420,241 0000000000000000042d08b3ad76e3d217dd7fafcf6188d69a3fbcb0c1c4cb2b 1,597 0.99/1.00 vMB 45
420,240 420,240 00000000000000000113e637f91fff28151779d3e82647a2771269795f81e45d 2,011 1.00/1.00 vMB 55
420,239 420,239 0000000000000000019fc60478f6279d1d26adcd406dc9ba0753d8ee3b3adcbd 1,622 1.00/1.00 vMB 37
420,238 420,238 000000000000000003d99322d1164f594385df7e5d01f3b07ee761c33c21a56e 2,277 1.00/1.00 vMB 41
420,237 420,237 00000000000000000156327d79edb555b4ed5999b0c49490e2de8b8bfeee0d12 2,931 1.00/1.00 vMB 95
420,236 420,236 0000000000000000050e1b1f21ae2b446e355574843d010206bf77c0d7414099 881 0.48/1.00 vMB 46
Previous 10 blocks ↓
Total Size: 781.64 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 626.42 GB
    • Received: 11.64 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.