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Memory Pool

81,431 transactions
34.78 vMB
0.16142646 BTC
Random Selection Loading Transactions
Max Size: 195.74/200 MB
Min Fee: 1.2 sats/vbyte

Candidate Block

Mining Attempt 9a8f7b9109112dc835edcdee6172a2ee8ba522fd1173678eb3b3b2fb4c0e7613
Version 20000000
Previous Block 000000000000000000015d606eea54600e68e92445d6617a0d0d5e5108766f50
Merkle Root 0a6658a4768579ed238a3168a722a5211e1aebb9ee4cd458008f2dbc544264ce
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 4,183
Size: 1.00 vMB
Total Fees: 0.03013810 BTC
Feerates: 73.20 > 3.02 > 0.96 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,412 (506,870 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
408,542 408,542 0000000000000000012f7b36a6377425cbdcaf94871f997c821195da5c45e021 1,635 0.98/1.00 vMB 29
408,541 408,541 000000000000000003e22aa9c77ab2dfbdd79f1356c5342d632f38a9a16226b8 2,016 1.00/1.00 vMB 34
408,540 408,540 00000000000000000160309b2a58613bebe2502a92c887042652f2294aca1462 2,817 1.00/1.00 vMB 45
408,539 408,539 000000000000000001a49191d3b7a71efb1865e56987c9f22e21975b49d77bdf 332 0.17/1.00 vMB 34
408,538 408,538 000000000000000001e24157c8765e5705c3588c577b7bb6c2906148e5ade2e0 1,219 0.84/1.00 vMB 24
408,537 408,537 000000000000000004529ccb77363add8b0ffa7f16ba15623a58d3bcdd70942e 3,180 1.00/1.00 vMB 56
408,536 408,536 0000000000000000012c770cd181aecc86253cd7eb9a163c601f830215d4136a 348 0.29/1.00 vMB 32
408,535 408,535 00000000000000000089bd48c864e50a103dfaf9da6077922dee513949376dd4 761 1.00/1.00 vMB 13
408,534 408,534 00000000000000000435af8ee90689736097c90dbccd43973c489fa6cb4bb848 223 0.10/1.00 vMB 48
408,533 408,533 00000000000000000326215ab8786f6e202f26f85bc53eba10b7ab28d6b877af 630 0.24/1.00 vMB 47
408,532 408,532 000000000000000000224ec5911b3ed7cc5fe1d35361f16014f3a369fa073f5a 943 0.40/1.00 vMB 54
408,531 408,531 00000000000000000586099a1333b3568a26d1a31184b863647624a53f7fee75 1,361 0.90/1.00 vMB 25
408,530 408,530 0000000000000000004200874478e6bdfc3b3283dafc0ee2e7ccb82d275eefe0 2,463 1.00/1.00 vMB 46
408,529 408,529 000000000000000002723492ceb353b6602ff01e9ac7d6b493f7bdf293bc333e 2,273 1.00/1.00 vMB 35
408,528 408,528 00000000000000000223be6635b5011e21e165ce4e14b03fcda9a8249484ae48 2,915 1.00/1.00 vMB 46
408,527 408,527 0000000000000000046fafea54ec57f8b1d030e74d0d15545e0534fbd6e02f4d 1,707 0.69/1.00 vMB 36
408,526 408,526 00000000000000000564314d0e274941da470d780d2fb68f7ab93530cd869a34 1,084 0.61/1.00 vMB 29
408,525 408,525 0000000000000000039af03535bca4142ecdc307ed2ecac0268eb82760d68dc7 1,805 0.88/1.00 vMB 34
408,524 408,524 00000000000000000253458ef5ab76bf9d16924491792257a43e9cb744dbec0e 2,309 1.00/1.00 vMB 33
408,523 408,523 000000000000000003ecf130a05255709746a360e9482a1ca5e6af65bd51bc11 1,209 0.54/1.00 vMB 35
408,522 408,522 0000000000000000061c117ff15ba206a866ff3376145279b5158bc8c3008e0c 1,003 0.48/1.00 vMB 37
Previous 10 blocks ↓
Total Size: 783.10 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 731.62 GB
    • Received: 18.52 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.