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Memory Pool

76,437 transactions
28.48 vMB
0.06719883 BTC
Random Selection Loading Transactions
Max Size: 172.62/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt e8d4dac31550c9fa66a49b41709e9777a2ce80670a45586754ce2699c8dec878
Version 20000000
Previous Block 000000000000000000011cc0b225341b90497783ca10dd85ac5777da035b07ab
Merkle Root 47622078652a553b0fa4d681ac5f8e3c135e82a0dd995575e8420a7c3dd59fdf
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,329
Size: 1.00 vMB
Total Fees: 0.00822893 BTC
Feerates: 73.20 > 0.82 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,118 (593,381 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
321,737 321,737 000000000000000017bd8463b7ee60a517e5d6318d4f7c0d2c34d26f448e412a 142 0.09/1.00 vMB 24
321,736 321,736 000000000000000017890dc9fcf4e5befd8819788157f8af014245a8f286d817 62 0.03/1.00 vMB 21
321,735 321,735 00000000000000001108d6710c4b31c2a7127fd8381b5f19ffe7c2fc52c4477d 649 0.34/1.00 vMB 28
321,734 321,734 00000000000000001d769ca69273f8eba12ec633238bf7211e7f68c7d7f27e4c 513 0.22/1.00 vMB 33
321,733 321,733 0000000000000000038fa6691fe0d408f9b6810810d40e240d131b62328b2ccb 103 0.06/1.00 vMB 20
321,732 321,732 00000000000000001f7bfb3240b774a865abf368c6f8ff36c61458ee610c141a 521 0.26/1.00 vMB 31
321,731 321,731 0000000000000000117cf8fb33ece16d61a58b6ec9a736b209daf0c004e784c6 674 0.29/1.00 vMB 30
321,730 321,730 00000000000000001d09a13b8bbf3110aeaddc57196407d28362b8f86944e4bc 824 0.33/1.00 vMB 30
321,729 321,729 0000000000000000155a0d9b09604eb2395885168a6ab9d10ecff5e4a706a181 1,165 0.59/1.00 vMB 26
321,728 321,728 00000000000000000526930f51dcb070cd3b2dbc9159c6fccbbaa1c111801e24 45 0.03/1.00 vMB 24
321,727 321,727 000000000000000014dfb82c1a64902e8a8309090e49eb6782061fe5c6ca1906 364 0.25/1.00 vMB 26
321,726 321,726 000000000000000016cce9f46bfce9845659382096791d1056639d37a6345f8f 561 0.37/1.00 vMB 22
321,725 321,725 000000000000000015811330e731376ec38ab40f983c96adb492943186402a9b 872 0.35/1.00 vMB 36
321,724 321,724 00000000000000001cac30f144214d9292c5c1946e39d3e3daed010e7f6bee4f 64 0.03/1.00 vMB 28
321,723 321,723 00000000000000001a7b409bd0dc97bc9a71549654e03a7e4016cd74fdf84bc5 1,329 0.72/1.00 vMB 28
321,722 321,722 00000000000000001be29700ea5d9c1396f08d8322674a8be1de762c4d95decf 32 0.03/1.00 vMB 5
321,721 321,721 000000000000000008c594cc82e2b49b08cfc728642e42162d1c8494ca3e3772 41 0.01/1.00 vMB 19
321,720 321,720 00000000000000000de6dc92640913138a55002e671456fcf26706deb1058045 913 0.49/1.00 vMB 52
321,719 321,719 000000000000000021fbb9b28b1f7cbe4c7aa69652d7dd5aaac22b52325c81ee 399 0.18/1.00 vMB 29
321,718 321,718 00000000000000000a38aa36c3a2b1fe74427a62a96550256f9873cd31d53e1f 704 0.35/1.00 vMB 30
321,717 321,717 000000000000000012367d385ad11358a4a1eee86cf8ebe06a76add36dfb4622 507 0.24/1.00 vMB 31
Previous 10 blocks ↓
Total Size: 782.59 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: 671.59 GB
    • Received: 15.96 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.