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Memory Pool

45,173 transactions
27.39 vMB
0.10495608 BTC
Random Selection Loading Transactions
Max Size: 143.22/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt d73c8d981972ed5930f7563d4a91ca2138f0bf4f7fc2df741df5356ec185248a
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root 2ce17780afe9bff2f05b766328f540366a7bd519437a8326bcbaad6ecdcb3147
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,649
Size: 1.00 vMB
Total Fees: 0.04713962 BTC
Feerates: 151.01 > 4.72 > 0.73 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (93,777 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
821,099 821,099 000000000000000000025b805487ab3064dec599b056eb5db91d1fe34864f953 4,232 1.00/1.00 vMB 256
821,098 821,098 00000000000000000003b7fde8299eaf36497b2b4c1410282c2d6a76f6087dc5 4,312 1.00/1.00 vMB 236
821,097 821,097 00000000000000000003b6485f7f4ba2531112c535d7a2df0d916fff8103e34c 4,525 1.00/1.00 vMB 212
821,096 821,096 00000000000000000001d57fce8da7c35b535a8c393f7ad78ee378607edd5fe6 4,258 1.00/1.00 vMB 199
821,095 821,095 00000000000000000001d005cb5af6a9098cd86d5c11804ae86677696b1d826b 3,465 1.00/1.00 vMB 186
821,094 821,094 00000000000000000002f767840021151f2c3eade0bb6fd4ed8a77e6e6a17862 4,191 1.00/1.00 vMB 211
821,093 821,093 000000000000000000030e7bd061636e607e7f566426eed1bd455a70acec73c1 4,443 1.00/1.00 vMB 219
821,092 821,092 00000000000000000004297974e090b768dfe7c08a9445adf1fd44dec84aad50 4,092 1.00/1.00 vMB 199
821,091 821,091 000000000000000000014d1195e96e3c0f85a7a1b824fe279b22e75d9ba311df 4,411 1.00/1.00 vMB 182
821,090 821,090 00000000000000000000b6f9d4493f06463c2cb38606709a6aff53639f6884fd 4,066 1.00/1.00 vMB 234
821,089 821,089 000000000000000000029eae5ffef7a9a1e0933f50cb94cfc7bcfdf41673397f 4,132 1.00/1.00 vMB 164
821,088 821,088 00000000000000000003a47ea41cd7571d16ce132a24ae4a0ab8ccc57086d705 4,099 1.00/1.00 vMB 209
821,087 821,087 0000000000000000000166cda9bcbe2b84abe9ebad7a17b72b1eddc536623c5d 4,124 1.00/1.00 vMB 165
821,086 821,086 00000000000000000002f5f090afe9e14701683090a5091caef00b5fcbb144f3 2,341 1.00/1.00 vMB 110
821,085 821,085 000000000000000000022e99d2a6bee65d9e54b145bd9e1ce9e3d0833564f934 4,025 1.00/1.00 vMB 137
821,084 821,084 0000000000000000000299925fd3b9108ad1215be15c21e22e11f7c8c29d1669 4,076 1.00/1.00 vMB 138
821,083 821,083 0000000000000000000062720907c6627f9b609565c8bb76e17c9af4c70cfad6 3,796 1.00/1.00 vMB 142
821,082 821,082 00000000000000000002b699a4b1601b86743036577a2e1e2096aa4bae27d5e9 3,754 1.00/1.00 vMB 170
821,081 821,081 00000000000000000002cbe6f7f61ade83a03b757087a555a3ce2078a6a0cc39 4,285 1.00/1.00 vMB 188
821,080 821,080 00000000000000000001ab0ba9e1294d373b85cfe270eeac87210294b751eaa8 3,933 1.00/1.00 vMB 183
821,079 821,079 00000000000000000002df5b6324746ba8a11f614853431e1fa164920fb8929c 3,864 1.00/1.00 vMB 149
Previous 10 blocks ↓
Total Size: 782.17 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: 653.50 GB
    • Received: 13.91 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.