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Memory Pool

44,897 transactions
29.71 vMB
0.10116592 BTC
Random Selection Loading Transactions
Max Size: 153.62/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 854157cd75684e4834626720c616ca60499cfc1c153cb55d51326bd0ead30f9c
Version 20000000
Previous Block 0000000000000000000088aeb2f6ddaa71b9393d28b738c65cd40abb7d78efd3
Merkle Root 558a7a05524f2591709f3aad8316e0af4263c6f968c6e406c106bd22934482b9
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,508
Size: 1.00 vMB
Total Fees: 0.04204105 BTC
Feerates: 302.06 > 4.21 > 0.32 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,615 (78,118 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
836,497 836,497 0000000000000000000021dda2c9d503a11c29f560b14d665c5f644efa96c8e3 1,023 1.00/1.00 vMB 9
836,496 836,496 000000000000000000017dd10180e757adbeffb18b569d2097e7049abe249232 777 1.00/1.00 vMB 10
836,495 836,495 000000000000000000014bf47dc629b33726a391de1c9b795d03a4abb477307a 1,724 1.00/1.00 vMB 12
836,494 836,494 000000000000000000032d6d6ec6a658ce3151a6e5321ae748e119d53d4af661 2,031 1.00/1.00 vMB 14
836,493 836,493 000000000000000000005ca9f5235cd1079f6164e6dfdd0039287b102e841194 3,762 1.00/1.00 vMB 12
836,492 836,492 0000000000000000000037a2d6d31fe158a2922beb0a18a8823307e06bcdd886 3,975 1.00/1.00 vMB 25
836,491 836,491 000000000000000000017f2c5b12411881c4291702f384787b59f048b2da8ae8 2,896 1.00/1.00 vMB 23
836,490 836,490 0000000000000000000043a5f12ac4c52af01a47c2029b3d541af04633f35633 1,207 1.00/1.00 vMB 12
836,489 836,489 000000000000000000026989c19c00dc82f36e071327616dba7e6895337ec6c1 2,077 1.00/1.00 vMB 13
836,488 836,488 000000000000000000016200ab8dd5db16e86565da471ac2e697e6c18ff39b74 3,011 1.00/1.00 vMB 14
836,487 836,487 000000000000000000023a33e8eedf1977110f624a3f83df4a7de285afe6cad4 3,684 1.00/1.00 vMB 29
836,486 836,486 00000000000000000000741ea9ec7404bda4dee0a3a93ff81f7113a45f71f7f8 464 1.00/1.00 vMB 9
836,485 836,485 0000000000000000000067be47bfe320f316aab2dc81aeb13bc0d481d11c106a 905 1.00/1.00 vMB 11
836,484 836,484 000000000000000000027dc3e43f2483ebef74ac3c8831359feceb8248570da7 2,622 1.00/1.00 vMB 11
836,483 836,483 000000000000000000006363e85975fffe4515edbc1ef30e5d7c48781396811d 2,762 1.00/1.00 vMB 24
836,482 836,482 00000000000000000002611cc5e0291fba7498832ea1003c811185245374d115 2,404 1.00/1.00 vMB 15
836,481 836,481 00000000000000000001ef897d8affc4d3497cdb92b9a98e6dbfac1561bb25b5 2,346 1.00/1.00 vMB 13
836,480 836,480 00000000000000000001ca7e1650c6e50aa830c632e0a0febe6c20dd1fc5b5cb 3,429 1.00/1.00 vMB 15
836,479 836,479 0000000000000000000349e9947eda0e93aa9491468cd4b748e452945e304c4a 2,802 1.00/1.00 vMB 14
836,478 836,478 000000000000000000010000028b8218405cf93fb456c92b27a2c294c8f290fd 1,015 1.00/1.00 vMB 10
836,477 836,477 00000000000000000000d9ae4cbe97c21898cf4cf18daf10b3810ffb761669ab 2,704 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 781.71 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: 629.38 GB
    • Received: 11.91 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.