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Memory Pool

82,051 transactions
31.68 vMB
0.10522927 BTC
Random Selection Loading Transactions
Max Size: 191.35/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4b2b6dd96af84c275b4d0f7bee8de8b78db998c0f7be1a3f6fec30db2c899e9e
Version 20000000
Previous Block 00000000000000000000ed17108ada750c30ae44d6a032cae868ae55c67ad635
Merkle Root 6678c36d64d0778848190edd08999e38c3a39c68a489bc7c7cea52b925f9a0df
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 1,589
Size: 1.00 vMB
Total Fees: 0.03283461 BTC
Feerates: 265.25 > 3.29 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,194 (274,913 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
640,281 640,281 00000000000000000009934faf88ac72cb0b092d68a022a0c2bfaf5fe4d3abbe 2,480 1.00/1.00 vMB 126
640,280 640,280 0000000000000000000d8d7ea4c70f4e1cecab074f5970cac43017fba1749893 2,947 1.00/1.00 vMB 59
640,279 640,279 00000000000000000004b328ecfb13185cf4e2527fdd2737f972e953e2f86ce7 2,569 1.00/1.00 vMB 68
640,278 640,278 0000000000000000000bb5f2fbf4f6d857412f5d1b0933facdfdf2a7e84c2a5f 2,466 1.00/1.00 vMB 104
640,277 640,277 0000000000000000000a9f71e0b9b119d574d1e042dcf7e3d22f4d3bbdfc54a0 3,133 1.00/1.00 vMB 135
640,276 640,276 00000000000000000007208e3db32bbcc01bb9c3d677213e870b88047f5217cd 2,751 1.00/1.00 vMB 108
640,275 640,275 00000000000000000000aa21e7a4c6c14f82942f76539dc7ed1aed5498a70d0f 2,365 1.00/1.00 vMB 78
640,274 640,274 00000000000000000007dd4cfcae9384e71e4ed38b20abdcf30b38c9afc569b7 2,850 1.00/1.00 vMB 123
640,273 640,273 00000000000000000007dd13502855c9fc5775dc5b7ab147dcf13eb8ea0d4b02 2,274 1.00/1.00 vMB 66
640,272 640,272 00000000000000000006a3abc5fc472f403423c2c43df85506c4e2c702f49f63 3,172 1.00/1.00 vMB 123
640,271 640,271 000000000000000000050b72cd5e648261fb04f63d17e9cc81b0974847a08778 1,974 1.00/1.00 vMB 66
640,270 640,270 0000000000000000000fedee8ed570e262363a0fd475990c95717740ac5772f3 2,094 1.00/1.00 vMB 119
640,269 640,269 000000000000000000044ffa94215e019dc0401f6de6b9611358584e9f2c8ac9 2,240 1.00/1.00 vMB 63
640,268 640,268 0000000000000000000214232cd831a05af5c09ace85a70c1cba196e553f956e 2,841 1.00/1.00 vMB 100
640,267 640,267 00000000000000000001afe0692d09b0650983011fe32ae7bc3b28e4dde29031 2,670 1.00/1.00 vMB 122
640,266 640,266 000000000000000000084136c471001f5e8dfc6a56d8e03fc2de0900f7e90e0b 2,671 1.00/1.00 vMB 113
640,265 640,265 00000000000000000000b5ee8a8c55e0eb159ea2093d119f8dfe8c4d6d081ed8 3,395 1.00/1.00 vMB 140
640,264 640,264 0000000000000000000ac14da61fc15679c4b77c301df966f0aa9b3dd0056af7 1,548 1.00/1.00 vMB 63
640,263 640,263 0000000000000000000f18031757845c735d531cda71d6a6a8f3e2329ba8dfd5 2,010 1.00/1.00 vMB 115
640,262 640,262 0000000000000000000206dd477c7d6407464efe604bc054d7cf7065bf01bfaf 2,155 1.00/1.00 vMB 111
640,261 640,261 00000000000000000004b7dc299d4f9bef1e2fbe1a94ccbd7d2214a74178a30d 2,119 1.00/1.00 vMB 127
Previous 10 blocks ↓
Total Size: 782.73 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: 707.59 GB
    • Received: 16.69 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.