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Memory Pool

35,264 transactions
26.60 vMB
0.05682868 BTC
Random Selection Loading Transactions
Max Size: 134.26/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 19e9cca4ea6e34cd7b856680916489f4083be42c032ea119c2cd724201c1fc1d
Version 20000000
Previous Block 000000000000000000019a6a43291f856c35b16a71da6815df4a131b431a0b21
Merkle Root 3d53504e0bc43102412fb398317e7f6e11826ea150654b24312447606fcb5bcb
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,359
Size: 1.00 vMB
Total Fees: 0.00723908 BTC
Feerates: 160.84 > 0.73 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,651 (77,362 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
837,289 837,289 00000000000000000002a141a89fea47e9eb900e83b5e34484f1a1fec2a95b77 1,994 1.00/1.00 vMB 11
837,288 837,288 000000000000000000019dd60ec23ccf0c9accdc07e7587d10bf5c0677ce7b46 2,508 1.00/1.00 vMB 16
837,287 837,287 00000000000000000000723ae3fdf845fae93bd74e499e5ed2bf4bf586f52900 2,848 1.00/1.00 vMB 18
837,286 837,286 00000000000000000000c4c8fef1ece278999482a524b1a48bd2546a3d949dc6 3,222 1.00/1.00 vMB 15
837,285 837,285 000000000000000000028e2c1906906ea349fea9d9ac92449efcdc1041627b40 3,128 1.00/1.00 vMB 22
837,284 837,284 00000000000000000002e445bb201b7bdd772b26de9625e58231685c649923a8 3,058 1.00/1.00 vMB 22
837,283 837,283 000000000000000000024c81172d2598a2a1a4d26070b5869adc83ca4dd5f653 804 1.00/1.00 vMB 19
837,282 837,282 00000000000000000001a7c2e6781d7c9ec8a6dae343a436a1458418fa39d3c9 681 1.00/1.00 vMB 19
837,281 837,281 00000000000000000002f3848bedb4cba0030064de97bbc45feebfd7cd12124c 1,358 1.00/1.00 vMB 20
837,280 837,280 0000000000000000000268dfd916dc06382ac330b9695f4b6dd7cfabb9b7c39b 3,074 1.00/1.00 vMB 22
837,279 837,279 0000000000000000000013e068c80d71ee803f0e76bd140221e8b2ab2631e7ba 2,981 1.00/1.00 vMB 27
837,278 837,278 00000000000000000002c305e712a18fdecb85d4b4eb4324564e406fa4a7870b 3,138 1.00/1.00 vMB 30
837,277 837,277 000000000000000000035322d0498baefc2907f139676b1547d67374bf9cfece 1,301 1.00/1.00 vMB 20
837,276 837,276 0000000000000000000023b87b7ca373bcd04426dc5ccad16481ad43e5d5651b 3,217 1.00/1.00 vMB 27
837,275 837,275 00000000000000000002d8aab79dd51eca0efaade2158b3af51b3bf6d4cf8336 1,800 1.00/1.00 vMB 21
837,274 837,274 0000000000000000000313385330caa2a044b8b023a25c017916e8e3e325cfcf 984 1.00/1.00 vMB 18
837,273 837,273 000000000000000000028dfec046c9c082152416133d4a5acef7ff927e597937 3,284 1.00/1.00 vMB 28
837,272 837,272 0000000000000000000267adb66212dda12e492123ac41097a43e3c8432c185e 1,969 1.00/1.00 vMB 20
837,271 837,271 0000000000000000000259aca52fc139b25aef83c55e93061e8a7e18357471a8 2,955 1.00/1.00 vMB 28
837,270 837,270 000000000000000000008621b53fb2565d0e394ff63a03737221d5a9a9f8760a 3,123 1.00/1.00 vMB 25
837,269 837,269 000000000000000000026ff48be85d9ae51f5e5a449c29628ada5f187ec0faee 2,183 1.00/1.00 vMB 17
Previous 10 blocks ↓
Total Size: 781.77 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: 632.84 GB
    • Received: 12.15 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.