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Memory Pool Memory Pool Refreshing

4,506 transactions (2.17 vMB)
  • 1 sats/vbyte = (36 blocks)
  • 2 sats/vbyte = (5 blocks)
  • 3 sats/vbyte = (4 blocks)
  • 5 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 10/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
909,246 000000000000000000022cb30000000000000000000000000000000000000000 1.00 vMB 2,143 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 909,245 (875,688 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
33,557 33,557 000000003b1d19d60fdbb38ab2e98991f5a689315bbd527c9438b0d92adaa577 0.00 MB 1 0
33,556 33,556 0000000037eebcb2aa3c19d7195fdd4fd387625e297fd55a4da8419f2699c7e2 0.00 MB 1 0
33,555 33,555 00000000a03506f0d98636f76f2818887db3a745a0b53216d62596531428a5ff 0.00 MB 1 0
33,554 33,554 00000000cc6317ba93c26e4c82b90d322136fb2523caa791ee314b49cbfe18c7 0.00 MB 1 0
33,553 33,553 00000000540f8857ac461e26437dd499cf3533b008a4f19c2802e55b46a477a0 0.00 MB 1 0
33,552 33,552 0000000066e7786c19a22adcbbfbf2d2910dbaec3b11e82452644c4759975c34 0.00 MB 1 0
33,551 33,551 00000000073eb5b3c16323a6dffb2b8a26a61f8deab290c4fd5d52d877b91aa3 0.00 MB 1 0
33,550 33,550 00000000c276f4f50c767bb0ca7fe0808fd68d875d41f1cf70c48b8fa3d6cbd7 0.00 MB 1 0
33,549 33,549 00000000a9760636a07d54f33934bbdbb65fef5ceb4fe921112db00715b96740 0.00 MB 1 0
33,548 33,548 00000000ad32c7c7d3783443aca47d6f540f2a2b477ece498c1737beceed5133 0.00 MB 1 0
33,547 33,547 00000000815865edfebfc8b70ca2c2d0ea48f5ba9defecb9e408da41b98f8ece 0.00 MB 1 0
33,546 33,546 000000002084615cef648dae7e92d55f1c5dd53bbd1383e01d34a8836d152451 0.00 MB 1 0
33,545 33,545 0000000074c32834c3eb8fffb9984e74056282129e802bfe9dfe8c199097dc9e 0.00 MB 1 0
33,544 33,544 000000001b31df2e290678b7a0990e5b0701f1854d08eb69aac89bb211b957bc 0.00 MB 1 0
33,543 33,543 00000000757255c4e0d8b024f383a2c285e883d370550a3d7bc6030d8b55616a 0.00 MB 1 0
33,542 33,542 000000003d397cad8af55089226cdc040050903173c04b7faa1b90cf8c5ace7b 0.00 MB 1 0
33,541 33,541 00000000bdc9b081cf40eb2115a527e506196cdf27b9e7b515bb3e19a3543791 0.00 MB 1 0
33,540 33,540 000000004190175355a6ecc3ae153e0621e3f8eb56ee2c35811374512ecb2cd0 0.00 MB 1 0
33,539 33,539 00000000cc84132c950517c3c6ad1b550eb77a5c43a869c5fa3439f5e797bfa8 0.00 MB 1 0
33,538 33,538 00000000afc356b9cb288c0c31603a45e01ca2fdbe81af4ec8237ada3e9bc8f8 0.00 MB 1 0
33,537 33,537 000000007882c5bc60ab355630041e2d8bf797f2a9a48de767873e3ce041b4b9 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.99 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,022.48 GB sent, 107.92 GB received

Notes
  • This page updates every 5 seconds.
  • 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.