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Memory Pool

73,808 transactions
28.23 vMB
0.06841273 BTC
Random Selection Loading Transactions
Max Size: 167.78/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3ef8d7365171ab18b768f1481c4fe41139b0392a2d743ea6b65057f427b82ecc
Version 20000000
Previous Block 000000000000000000007c0d03566c9a659e961b946ab0c5bf9197674ecf2b24
Merkle Root 63df68c6a0579e5f1b2cdea5efa97cab58fbcba670b625718d3815fcedf792ae
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,604
Size: 1.00 vMB
Total Fees: 0.01189023 BTC
Feerates: 101.62 > 1.19 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,068 (515,720 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
399,348 399,348 000000000000000000a917002cdee5eb191a81026a48258e36730b25d75e7363 2,737 1.00/1.00 vMB 56
399,347 399,347 00000000000000000623f06e09470cde9f6b2ba5cb9d6e256f81c4213e56c6b6 418 0.23/1.00 vMB 34
399,346 399,346 0000000000000000061947e563fb653b993e6e0adc9023b4238c037106ecc1ce 907 0.89/1.00 vMB 20
399,345 399,345 0000000000000000046483bccfe07ce3266a6f5192c8f493f92a87d14032a4ae 1,557 0.75/1.00 vMB 35
399,344 399,344 00000000000000000545cdfa7e3d4534b7682d3da5079f2c08e2a426e4d57738 2,271 0.95/1.00 vMB 56
399,343 399,343 0000000000000000057f9309f15d914ef79042676a6944321d6ab5095b160369 2,016 0.95/1.00 vMB 42
399,342 399,342 000000000000000000cf05763ffdee33a199960c7be79b57358974ec2ae66a92 743 0.46/1.00 vMB 26
399,341 399,341 000000000000000003390a75fc9256ee09362dcdcff128da3a5159c56f0e3271 447 0.47/1.00 vMB 21
399,340 399,340 00000000000000000456012c155ab7ea4b51965e5cb99d85c58edce954868777 1 0.00/1.00 vMB 0
399,339 399,339 0000000000000000034a43c7f01c73d5b1bd72b0bf48e563538525b6cd751e1f 721 0.98/1.00 vMB 15
399,338 399,338 00000000000000000391c12fe6e82d36bb1031d40551096ed20af3ca30e9106d 2,154 0.98/1.00 vMB 43
399,337 399,337 000000000000000004868a2c3a982aefc04b7bc350b171b7e6adb95a2a37bbba 1,456 0.93/1.00 vMB 29
399,336 399,336 000000000000000000e8e56061a1467cb85c58e4c3af1140310b674b86d5ef3c 2,038 1.00/1.00 vMB 46
399,335 399,335 0000000000000000065ca26a6cebf1095573c61fc6b39a5eeb1531ab54da47ca 1,835 1.00/1.00 vMB 35
399,334 399,334 0000000000000000016eea38dfc56c204ddfc456e95dd18342a1a551a6742a4d 1,458 1.00/1.00 vMB 24
399,333 399,333 000000000000000003e87a736024d51eea3f3dcf73ffd0aa8a6998d514221f49 2,410 0.99/1.00 vMB 53
399,332 399,332 000000000000000005057a386269d13b7792c599e5f0935f2d5485366a4d2710 1,537 0.75/1.00 vMB 34
399,331 399,331 000000000000000001d744dca031931cdc54956b9fd72ceada713e2a61596e30 2,453 0.93/1.00 vMB 39
399,330 399,330 000000000000000003f249959dbe96812a660c1f2c1c86e3e76d05a91b2ff9d2 1 0.00/1.00 vMB 0
399,329 399,329 0000000000000000065a914a59d08bbcc4127bdf0064b17fb2cd3eb6cd3391a9 2,527 0.93/1.00 vMB 43
399,328 399,328 00000000000000000598cc2fc3e0a2fdd344597494ebf35fdb77cb27914fa40f 2,637 0.93/1.00 vMB 55
Previous 10 blocks ↓
Total Size: 782.51 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: 668.67 GB
    • Received: 15.55 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.