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Memory Pool

43,822 transactions
27.02 vMB
0.09047427 BTC
Random Selection Loading Transactions
Max Size: 140.98/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f13ff9868e77a2181617b959bcf0af9d3b7392e653fa605bb13554d3e785b44e
Version 20000000
Previous Block 000000000000000000013d1b293536ab82134f325a16ee38fb06a5a60fa57fff
Merkle Root c1390733fff6d536117121c161d0a6267795fad96d76730c745c5732bf3f59c9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,496
Size: 1.00 vMB
Total Fees: 0.03835245 BTC
Feerates: 151.01 > 3.84 > 0.73 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,876 (174,525 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
740,351 740,351 000000000000000000009e33cc08afec9b813927555ad9a6b1ecd5e0a2fa265b 2,270 1.00/1.00 vMB 18
740,350 740,350 00000000000000000005652e1607c071733631c3fbe73e212f8f8f7edb5a637e 1,253 0.99/1.00 vMB 9
740,349 740,349 000000000000000000021c9d7ec85137ddae5dbc414b833d73328c7a123a5eb5 829 0.28/1.00 vMB 10
740,348 740,348 0000000000000000000282c41791771c53ce2702c4e074816fc2b6add78713f1 900 0.72/1.00 vMB 4
740,347 740,347 00000000000000000001a05ec52d99374109d10bfd4ada06fa72e92271f65475 2,421 0.94/1.00 vMB 8
740,346 740,346 00000000000000000007766566cfed44311b0ad9b91a76c21ea49391f63d3211 1,454 0.69/1.00 vMB 7
740,345 740,345 00000000000000000001f04726920871b40cb0178161eb0cdb55fb50178881a5 1,184 0.93/1.00 vMB 9
740,344 740,344 00000000000000000005498d9a26ad194e5b6abb55eeeb4e4f11f72f8d779f05 1,483 1.00/1.00 vMB 5
740,343 740,343 0000000000000000000699708cb4772d84c25daa07e361614cfc1c2daa9aa268 1,193 1.00/1.00 vMB 15
740,342 740,342 000000000000000000029060ad70ffd66be2547ec55a0caef06b2e6dc9b524c4 1,418 0.82/1.00 vMB 7
740,341 740,341 00000000000000000007536fad2a39554a3574d9fb8d997002a990fbd7ab94d1 237 0.13/1.00 vMB 7
740,340 740,340 00000000000000000003b75f4453287b4006f99913cecdb61967099ad392504b 251 0.08/1.00 vMB 8
740,339 740,339 00000000000000000004ceb97a6f370f3302292970d40c2506e7ff79d2342580 1,908 0.74/1.00 vMB 8
740,338 740,338 00000000000000000001d66538f30485b32388fd1c525168622aa38d275e6b7d 729 0.27/1.00 vMB 7
740,337 740,337 000000000000000000055092e5f54d01ea178a879cef5f331f4b974172cccefe 54 0.01/1.00 vMB 10
740,336 740,336 00000000000000000001958ac04cb71e2c03ff6323e744bd81af13cbb0306b5c 209 0.07/1.00 vMB 8
740,335 740,335 00000000000000000000e179e2d49da9e853dc9cbabced4b10cf6eb7d3e246fa 1,544 0.88/1.00 vMB 3
740,334 740,334 0000000000000000000504652613ae5449a46278acaa59a6c2a726ed1e9b3e71 3,683 1.00/1.00 vMB 15
740,333 740,333 0000000000000000000468487844fb7b358e29ae1662daba912e3c3dc168f60d 1,315 0.57/1.00 vMB 11
740,332 740,332 00000000000000000005831e81fa4978c1b10a9568e4d45b8629c71153388f4a 1,719 0.52/1.00 vMB 11
740,331 740,331 000000000000000000029a088f19aa0006c128d5ed7fd06bdd43f421f0e2115b 1,437 0.40/1.00 vMB 11
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: 653.47 GB
    • Received: 13.90 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.