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Memory Pool

39,742 transactions
18.19 vMB
0.14860033 BTC
  • 1 sats/vbyte = 11 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 4 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 98.96/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 21c218fe909cfd0cb86010eb24872a6594e04dbc08fafeb5dabb1ca85360c171
Version 20000000
Previous Block 00000000000000000000e2737d16828fc54c170364c3766cc28730923c98929e
Merkle Root 91c1b1b68d01efda637eae139b70d521071425038e7d5a0c6326a60a753f96f7
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,930
Size: 1.00 vMB
Total Fees: 0.03209067 BTC
Median Feerate: 3.14 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,323 (639,866 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
273,457 273,457 00000000000000045f32f2572604c4f54882bdd92845eb28cd23d6828f659d6e 450 0.25 vMB 25
273,456 273,456 00000000000000040f9d653bc53856279b52d05259a560a960722b2544f39fca 590 0.25 vMB 35
273,455 273,455 00000000000000001357f1fb66718bc3170a4dfe78de9de968901968dbd02141 1,348 0.50 vMB 170
273,454 273,454 0000000000000002a64b79710f0d9b3874de782ea17a3183223f1d31ab49f089 586 0.24 vMB 57
273,453 273,453 0000000000000005f51539c6502f51eee86a5956867b266f1376b103e1d2db70 626 0.50 vMB 22
273,452 273,452 00000000000000000d47c071e4ed6117ccbcf681ae45a0b13c3393b404e55c29 645 0.35 vMB 36
273,451 273,451 00000000000000042ea15fce8809bc2bc90b8f5a868e0cce6d6e0a594ed9e1d4 644 0.25 vMB 88
273,450 273,450 000000000000000196e9745898e1ab0b5285731048c9a9e3d2f340686af9222b 1,154 0.50 vMB 43
273,449 273,449 0000000000000003b0ee10ed26834871cf676330f890f1ee14ab275fac2dc9d2 653 0.25 vMB 104
273,448 273,448 0000000000000001bfbf264c07b5e0b001c964dd3c6195567c4b22e82da70a78 558 0.25 vMB 64
273,447 273,447 000000000000000413803da07cfce6ea0e2712ecd2126dee628af0aba2bdedb2 1,079 0.51 vMB 60
273,446 273,446 00000000000000017f9eb8c9dabc21417b1b323f772837c3fc6bb35b2c119de4 164 0.07 vMB 1,543
273,445 273,445 000000000000000484d4ba27f7dd5a194bcd748cdb3fc9100d7f0dc7ccc5adbc 686 0.35 vMB 36
273,444 273,444 0000000000000004c5123141cd6d9144ff3c1428e19df4446f1315a5263a2740 883 0.40 vMB 54
273,443 273,443 0000000000000004082c810bea83597be545609433d96051adcda6a8b70f688a 859 0.43 vMB 48
273,442 273,442 0000000000000000324960cfe24113d4ea770a57bfdc02076b0a46cb9ee46fc9 670 0.25 vMB 89
273,441 273,441 0000000000000005e8adfbf5321df877c3ec468b8458c12050058954b3095fae 55 0.02 vMB 58
273,440 273,440 00000000000000018356c6d719d030823f8da918c6d6c90958ec238ac4df754c 166 0.20 vMB 16
273,439 273,439 0000000000000004370306ceb3b21d8c325eb91953098a40727e65c4f9abd0db 632 0.25 vMB 49
273,438 273,438 00000000000000021e6810a10f017075aadc41763ab44fa70f7b6ccdcf50b0a8 32 0.02 vMB 34
273,437 273,437 0000000000000001a38c80beaa9839167a92a1320221af3fb35397688fc0f13a 613 0.25 vMB 97
Previous 10 blocks ↓
Total Size: 779.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 90
    • Outgoing: 10
  • Data Transfer:
    • Sent: 122.18 GB
    • Received: 0.49 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.