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Memory Pool

82,752 transactions
31.24 vMB
0.15617767 BTC
Random Selection Loading Transactions
Max Size: 185.70/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 547d6437be159f1a176d27d127c7a105c636158b50c4c5e20db3131f3c451cc1
Version 20000000
Previous Block 000000000000000000017cb93000a20c08f0fc639d471abc5ab7059c2109dbfe
Merkle Root 9af7782aef3e56fb207405385fa4a6da4ec4b309f43346017b123eb01db7c73e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,075
Size: 1.00 vMB
Total Fees: 0.05942755 BTC
Feerates: 269.69 > 5.95 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,145 (493,817 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,328 421,328 000000000000000003af9550aa8c9712d31897aba7cb397f509787e1ed08d835 2,087 1.00/1.00 vMB 56
421,327 421,327 000000000000000000e0c5feb73aa30ee40d61b686379fab6f1fabc353c8a882 1,494 0.59/1.00 vMB 71
421,326 421,326 000000000000000000eff407eb56f7a118e8c87097aed0569c9d110cca58aefe 2,190 1.00/1.00 vMB 46
421,325 421,325 00000000000000000391cdeeba83fb43ed9c998f57e1638d5e1da8da54af8942 1,390 0.61/1.00 vMB 64
421,324 421,324 000000000000000001a2bb25de981a7572c1ce31fe1ef3a635cc66962ce619b3 1,296 0.83/1.00 vMB 41
421,323 421,323 00000000000000000493efc94e6a81c51e810e8616c6337c62fe67c6b9268dbe 1,035 0.39/1.00 vMB 70
421,322 421,322 000000000000000000b8fcd4d80166ea94f1010bdb7c3b45d27391960fd22913 275 1.00/1.00 vMB 8
421,321 421,321 000000000000000003681d25da961d437f5c8d5a363aee8ed00751df38b8826b 559 1.00/1.00 vMB 25
421,320 421,320 00000000000000000093aaee79cba110a2f60285cde9f5165fa8a72d29c3d4a3 1,113 1.00/1.00 vMB 27
421,319 421,319 000000000000000001f468efbe8c669c1df89428623a155885ffde13bc3a8a03 2,627 1.00/1.00 vMB 75
421,318 421,318 0000000000000000018a845187e5f4ccb066842210905780dd20f8950498f7d2 2,461 1.00/1.00 vMB 71
421,317 421,317 0000000000000000012f2c7ec0c598fc5c01665470a11ade55979d9d0a729eb9 2,579 1.00/1.00 vMB 67
421,316 421,316 000000000000000003e9f2f5ef52ac7d5ff393ac72ab247f1f52da3c23212df3 1,494 1.00/1.00 vMB 42
421,315 421,315 0000000000000000007d879defb7ac6863f12acccfdbb25c2991c72b6313f2a6 1,719 0.81/1.00 vMB 68
421,314 421,314 000000000000000004408ae58d53525bde80fb2d3f42dc5da3f50393d8421e84 1,549 0.75/1.00 vMB 51
421,313 421,313 00000000000000000039e09dd029dfb4831610170ab616be85b7c87b37c2f73b 2,159 1.00/1.00 vMB 53
421,312 421,312 000000000000000001b6d738d768acacec06d22a0bb55d6d949e3afbab7a059a 2,489 1.00/1.00 vMB 64
421,311 421,311 0000000000000000048b8e4c24a51d002853f5afa0d5ea6f0056705c1bd7bdf6 2,713 1.00/1.00 vMB 83
421,310 421,310 00000000000000000145839f0f0023aaeed21fea109aa5a23917e22446822470 1,975 1.00/1.00 vMB 51
421,309 421,309 0000000000000000019e11e591bb56afa1d8f1609e66ec98fdf7c53233ebf1b3 1,731 1.00/1.00 vMB 36
421,308 421,308 000000000000000002565d2e6897ee4eef5bc30e476db565040d39b8d6fee0c5 2,046 1.00/1.00 vMB 43
Previous 10 blocks ↓
Total Size: 782.65 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: 672.55 GB
    • Received: 16.27 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.