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Memory Pool

81,067 transactions
30.04 vMB
0.09352281 BTC
Random Selection Loading Transactions
Max Size: 183.50/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 8a5caf94c30b0c8f855277e917ff6767df9eea36a173d212ffe1c819fee62437
Version 20000000
Previous Block 00000000000000000000632169d200e8dc659cf8de9c0a1f273312b1ca9d3620
Merkle Root 731d969ae18144c1b53c6012b90563984cfb86b1153800a6927cbc188f7d216e
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,490
Size: 1.00 vMB
Total Fees: 0.02611008 BTC
Feerates: 402.60 > 2.62 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,323 (487,078 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
428,245 428,245 0000000000000000040a4cc8544944e85c86aae407deaeafdd44ab7bc62a94f2 1,344 0.65/1.00 vMB 58
428,244 428,244 000000000000000002efa62aaca46d6fe85302814c1d1c3e52005a445b703e31 66 0.03/1.00 vMB 74
428,243 428,243 000000000000000000addd26ca1552a3bbe18f312dfdbb5e4f54dba805703b7f 131 1.00/1.00 vMB 1
428,242 428,242 00000000000000000104ae1eea3a968797c1e573cdec0d1bbf02b749cfefa6fd 1,099 0.57/1.00 vMB 48
428,241 428,241 000000000000000004892777659c14f1c984b274c2378d8d85987202b888e1e0 728 0.36/1.00 vMB 57
428,240 428,240 000000000000000003d82f7b02f106f30935cf638bebb501420a5878bdc3ac0a 244 0.13/1.00 vMB 50
428,239 428,239 000000000000000004d426fe1afb0a1c3663fb1598aac862abb3762d79612684 470 0.22/1.00 vMB 57
428,238 428,238 000000000000000001091637508bc291bbb4f976830b35b722fd87ccf8934cc1 279 0.12/1.00 vMB 64
428,237 428,237 000000000000000001dbd7337029ca0c5324985847396eb50a6cb5dc329bdc47 776 0.39/1.00 vMB 51
428,236 428,236 0000000000000000043790c3d88c186c8a5a5c546668d3bcfd74e2e7b5821814 886 0.40/1.00 vMB 58
428,235 428,235 0000000000000000012b50d5307a52cccc5e05fbfb2782fa612038ee056bf092 620 0.98/1.00 vMB 16
428,234 428,234 0000000000000000005782c932ff955c5fefb8ab336ff643f8880e95ff26e980 2,162 1.00/1.00 vMB 59
428,233 428,233 000000000000000002f710f71709301300751f928932da0c1f555be50a0d0528 91 0.04/1.00 vMB 64
428,232 428,232 0000000000000000010652830186188d56720d83a1e066a2909f65f13f84de2e 4 0.00/1.00 vMB 43
428,231 428,231 0000000000000000014fef03e2758b3f2d9b84acd3565c6f4f2f789a36938130 1,921 0.87/1.00 vMB 56
428,230 428,230 000000000000000000730ef3cb42394877fd2ec1596910b457334222e50bc35c 1,523 0.83/1.00 vMB 57
428,229 428,229 000000000000000003af81ce6c714197f18217fa37ccd51d5a4a2a233874525e 1,078 0.55/1.00 vMB 60
428,228 428,228 000000000000000000cda5b5c215bd51a13fb90e278c1d079628de15f33d8ca7 263 0.16/1.00 vMB 53
428,227 428,227 000000000000000004993fcda16a29929b9b4a6b376b7cf7145471e3b5c6cdd6 1,036 0.57/1.00 vMB 61
428,226 428,226 0000000000000000041d10a619967e528b0533403b1b5af36379955072cbdde6 214 0.11/1.00 vMB 53
428,225 428,225 000000000000000003b5a871e307f2ffb57ee47b67617c8dec349f2718427285 560 0.99/1.00 vMB 14
Previous 10 blocks ↓
Total Size: 782.95 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: 715.21 GB
    • Received: 17.67 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.