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Memory Pool

86,193 transactions
32.36 vMB
0.10945108 BTC
Random Selection Loading Transactions
Max Size: 194.63/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 2879021df022ae9f130337f1082e90b2f4a247d949bad64a5408185f98f9912b
Version 20000000
Previous Block 00000000000000000000b3b36493b98d8831183a4c3bad48ccf282a73492693b
Merkle Root 05f5b17858d0acb78e49e3e4ca4a614920a0b455dc6d9bcead77a36b8d2a7d52
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,432
Size: 1.00 vMB
Total Fees: 0.03576093 BTC
Feerates: 218.18 > 3.58 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,072 (515,734 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
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
399,327 399,327 0000000000000000043019adb9a6419224f0d67165c627a181b392e713b8e51c 2,889 0.99/1.00 vMB 49
399,326 399,326 0000000000000000020b8bc2b25f9c9753271aab9433e9e84127af67740a6822 723 0.54/1.00 vMB 23
399,325 399,325 00000000000000000056e3056d4502f14db6ef0d0eede592aa6f497c34fff217 1,744 0.93/1.00 vMB 32
399,324 399,324 00000000000000000208be4ad988b3ce806c3c1a76fbbda8a975b90ce4150d71 1,837 1.00/1.00 vMB 42
399,323 399,323 000000000000000000f5d532275fc24504fb5c13b372f54837aea3e9169fee1a 1,428 0.77/1.00 vMB 35
399,322 399,322 000000000000000003fa181c1df8ece45bdbc32e8cf1bca1a25a1bdf48140156 578 0.30/1.00 vMB 32
399,321 399,321 0000000000000000024aa1725ab2a068f057bfae6279c78692e2a556a6f45846 1,419 0.60/1.00 vMB 42
399,320 399,320 000000000000000003671591c1909b24a9e9ce4aec97f57e7e63c29fe4aea08a 575 0.30/1.00 vMB 32
399,319 399,319 00000000000000000114367be3d0edcefbf33821022fd9b0919616e8ba454dd4 634 0.32/1.00 vMB 34
399,318 399,318 0000000000000000037d1882768b30cda292059c7ebf217c1ed4b07e51fd60a1 1,292 1.00/1.00 vMB 32
Previous 10 blocks ↓
Total Size: 782.52 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: 668.87 GB
    • Received: 15.61 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.