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Memory Pool

81,521 transactions
29.87 vMB
0.14300302 BTC
Random Selection Loading Transactions
Max Size: 181.02/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 39dc409ca5da315df8fdee5773766305c03da55a33e2ef59db132fb259803085
Version 20000000
Previous Block 00000000000000000000ca68321e715c058b4ac6f690c42b142839c1ac65667b
Merkle Root 30c225ee156491d0b34c7bdedde9978189a0125f60b30091f9bb95ea304c4dbb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,747
Size: 1.00 vMB
Total Fees: 0.07495124 BTC
Feerates: 101.65 > 7.51 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,119 (92,958 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
822,161 822,161 000000000000000000013dd21d64e710836de94c0782979a81c8e9a110926a6e 3,974 1.00/1.00 vMB 298
822,160 822,160 00000000000000000001771a91b153fc80e91c9c03642cbf43c5f6bb92950bfc 2,685 1.00/1.00 vMB 178
822,159 822,159 0000000000000000000111b1b9a26002dff749850eb06af15dc51279178b9fe6 4,657 1.00/1.00 vMB 180
822,158 822,158 0000000000000000000136e92d679ada84fd7d8b7283c1e5537eca1f11fa7c4b 4,362 1.00/1.00 vMB 262
822,157 822,157 000000000000000000038a64c68eb773f0319b3f599391ddc5b63fcb3ee05fcc 3,414 1.00/1.00 vMB 171
822,156 822,156 00000000000000000002feaa1436448ae48d6d685bf9b4048494853e544430e4 4,214 1.00/1.00 vMB 199
822,155 822,155 00000000000000000000afca1bb3d4912087c262ecead8764d2f53707ef1f656 4,439 1.00/1.00 vMB 259
822,154 822,154 000000000000000000029ca82960278896ce1b9d976d776d38984078c60d0a85 3,090 1.00/1.00 vMB 176
822,153 822,153 000000000000000000035186b6e6985764f45290b0dbb403fd53b1855f88c42e 4,621 1.00/1.00 vMB 197
822,152 822,152 000000000000000000021ab72a146fdb4b03ec9673e7791f49bab58bce8f0725 4,299 1.00/1.00 vMB 255
822,151 822,151 000000000000000000042c32026736f490312993ed4f2e2b20d1fe25ec3903a6 4,064 1.00/1.00 vMB 270
822,150 822,150 000000000000000000038be4a6c5eca5c0809e9d4380e979bbf165c958093bfa 4,817 1.00/1.00 vMB 229
822,149 822,149 00000000000000000000c23771d3a41281f913b9db1bf01512f5ba00392786b9 4,504 1.00/1.00 vMB 196
822,148 822,148 000000000000000000012cbca64630fa8e86df292f8f3f3f2802913217451537 3,938 1.00/1.00 vMB 235
822,147 822,147 00000000000000000001de17d63f535d147d0f9d91b017458a659d52b1e17557 4,246 1.00/1.00 vMB 295
822,146 822,146 000000000000000000027289cf677ce1fcce244b184904b25965221846270024 5,609 1.00/1.00 vMB 208
822,145 822,145 00000000000000000000acd23f586d6d652ee3546aa6979a93f7355eb5d69a0d 4,346 1.00/1.00 vMB 284
822,144 822,144 0000000000000000000340f78269fe026d0e705aa16e694e58b8575abef9c1fe 3,778 1.00/1.00 vMB 212
822,143 822,143 000000000000000000028f777311aa6e384265409a7990bf9145289edfb3e13c 4,882 1.00/1.00 vMB 273
822,142 822,142 000000000000000000013d10f19628e21830dceb980c96b90888c5e2794581f9 3,745 1.00/1.00 vMB 261
822,141 822,141 00000000000000000002be5cffd63635e03ad5b1e23727a403722bf76bc543f7 3,576 1.00/1.00 vMB 356
Previous 10 blocks ↓
Total Size: 782.60 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: 671.68 GB
    • Received: 15.99 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.