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Memory Pool

83,360 transactions
30.95 vMB
0.08392762 BTC
Random Selection Loading Transactions
Max Size: 189.83/200 MB
Min Fee: 1.1 sats/vbyte

Candidate Block

Mining Attempt 8cd4fa245e1a211f3f3db357edb741470fe1cf9c7b92a3093ffc6d614c40ec31
Version 20000000
Previous Block 00000000000000000000d458498d88f256390ba991d916d90569548e7a257dd4
Merkle Root 28f8ee22ea0066456aea5541785859eb8e7fe56cf00708c232d7b4eeea857140
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,853
Size: 1.00 vMB
Total Fees: 0.01418222 BTC
Feerates: 216.89 > 1.42 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,345 (576,064 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
339,281 339,281 000000000000000012460d9ff0ae27d256a0ca06460ec64e10b4db83efcd368d 539 0.49/1.00 vMB 19
339,280 339,280 00000000000000000891e2d91d722b6441b6651f7598bcb0d1abe418ff3de6d9 1,484 0.75/1.00 vMB 26
339,279 339,279 00000000000000000ea4c97ffafee8f048cedd607bb7e531a38386f01d8a079e 124 0.10/1.00 vMB 17
339,278 339,278 00000000000000000c266d8761f820ffe8330921b6cc14e3559825ba2873fade 295 0.19/1.00 vMB 16
339,277 339,277 000000000000000011f6a6bd4d3b8dc9b7e3c177659e879a71cd73806da74f4c 1,029 0.55/1.00 vMB 23
339,276 339,276 00000000000000000310d31fab66b57a13fdaa63ac73ecc2f3ae7f4d0021a031 889 0.75/1.00 vMB 16
339,275 339,275 00000000000000000fafd12fe19c61b561c38b5986f1c39eea99ba4712a63ef1 1,101 0.35/1.00 vMB 40
339,274 339,274 00000000000000000544eb856fee7fe3ea6e4f8549747b9ec2047190bab73839 458 0.28/1.00 vMB 23
339,273 339,273 00000000000000000a5fee9b0c8be90a150bedf2189555212977a7edccda9acf 958 0.48/1.00 vMB 20
339,272 339,272 00000000000000000bc576ee30ceea802565b6134132fa85025350379f974340 1,024 0.60/1.00 vMB 26
339,271 339,271 0000000000000000009f7199c820fced21045234c0b161764443864599b4780d 1,049 0.50/1.00 vMB 30
339,270 339,270 000000000000000007cc16be9ce421a357d16fb944f228de06123d4548768a8a 128 0.05/1.00 vMB 38
339,269 339,269 00000000000000000257b5d550b8368df7024874eebeba1ee21e2a0ed333bb3f 74 0.10/1.00 vMB 8
339,268 339,268 000000000000000014bcd64de87168e2422797d4d111819fd9eb80d68f5c3a39 1,103 0.62/1.00 vMB 19
339,267 339,267 00000000000000001176c3c6922c5ade5c6c10ab69d0545a4abe07705dfd8e31 1 0.00/1.00 vMB 0
339,266 339,266 000000000000000001ebbb60d715415f267abdda216d5206988c12c544993b82 1,542 0.75/1.00 vMB 27
339,265 339,265 00000000000000000e7672403559c038787e3ecbac442f97d1989138c4a1783d 190 0.10/1.00 vMB 26
339,264 339,264 000000000000000000fcceb64270f5835e6ccf849da76de23576d839b2fbf15c 444 0.21/1.00 vMB 25
339,263 339,263 000000000000000012834cc9261b859c97fa282181c16b4cfb078ee41dd7f769 132 0.06/1.00 vMB 40
339,262 339,262 0000000000000000061a873ba41173b577c3b25b448e9d9fde8cb5062d194b5c 1,087 0.53/1.00 vMB 25
339,261 339,261 00000000000000000a6550fb4f468276f566cea0208e440585e581a5629b0c0d 386 0.25/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.99 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: 717.24 GB
    • Received: 17.84 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.