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Memory Pool

27,802 transactions
6.76 vMB
0.04953565 BTC
  • 1 sats/vbyte = 12 blocks ()
  • 2 sats/vbyte = 4 blocks ()
  • 3 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 47.80/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 4f8283d748c21a96ba13b3ddde1ede0eab2ad70c6fca6a54f555b69e610e0704
Version 20000000
Previous Block 00000000000000000001f00037234868d365ba3ef376cf75166a8fe956c82bca
Merkle Root 7cde27fe4193b027666677ff60b0259667e486aef5bf388baef5bc02ff7a3b92
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,135
Size: 1.00 vMB
Total Fees: 0.02835045 BTC
Median Feerate: 2.25 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,192 (634,549 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
278,643 278,643 000000000000000193da3d39a8fa77a68d379a5254fa0f0dc43d662f8643cbb7 0.14 MB 217 39
278,642 278,642 0000000000000002287f74cfd5965fe0877f696497c9094a0203cafb386af849 0.15 MB 204 35
278,641 278,641 0000000000000001477ab0d421fb3aa477f2fcde0b6e8a7ff181510378cbcff1 0.21 MB 430 34
278,640 278,640 000000000000000081d57600096dadc3e2f3a8bed64d864346c12d53427e698d 0.23 MB 349 38
278,639 278,639 00000000000000024117527d02adbfac0d18e0dc0e90f4ba47080a0d7eca7e07 0.13 MB 304 55
278,638 278,638 000000000000000114834f7deb45e88f998c920fff7099c8e4d5b1560347ae6e 0.29 MB 686 50
278,637 278,637 0000000000000000086c02d507c45b117f4d0095c0d49da9572a4dd7ae6bc683 0.20 MB 287 41
278,636 278,636 00000000000000021c63aeec39e6fc1e15bb264b885ba0fef6fdd8b980a07fa2 0.25 MB 511 44
278,635 278,635 000000000000000006803aaf2f7be5023fc35fa9bb097f8234b9981a855ce917 0.01 MB 32 0
278,634 278,634 0000000000000002bdaabb6d4ceb05a0462d643b71644fce6ab22ac1f31c3159 0.39 MB 698 47
278,633 278,633 00000000000000001148337a157b408ac4257f19bea104a68b3f933d8a10f010 0.25 MB 678 63
278,632 278,632 00000000000000012d165270071b7bd6735d0da74a2e8c7b2eca8f8d6bbe1560 0.18 MB 395 56
278,631 278,631 0000000000000001c471a15eeb79b938a6686c31b42095ca81ca68a9a3ee938a 0.02 MB 58 99
278,630 278,630 0000000000000001fcb9aca54fc9909326abe591692492290038fe315c0e0fcf 0.15 MB 308 58
278,629 278,629 00000000000000002de38b324ee6a3956b876d15e7858631b0599c0c8d5a297a 0.13 MB 258 65
278,628 278,628 0000000000000000ef7e3b1c40cf75dfdb25cbf0a561d2f9caaa067974f50fb6 0.13 MB 281 41
278,627 278,627 0000000000000002af233a45ebd6924c08eb759ceaa91e198dda0956a120c248 0.17 MB 344 43
278,626 278,626 0000000000000002dd36509de6bc5ca016f00509acdb28e9617f6f38ba7b44ff 0.25 MB 527 45
278,625 278,625 0000000000000002cebeb9e960d4d4c13d14518a27986704aa9dd960392a3e45 0.49 MB 635 34
278,624 278,624 000000000000000299abcb880bda1650d133adc0390c53aec1810daade4e02f6 0.25 MB 240 28
278,623 278,623 000000000000000269b03e85f508420891b2f3d727a67f1bf47e9b0c9bce6a8f 0.50 MB 432 18
Previous 10 blocks ↓
Total Size: 779.19 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 66
    • Outgoing: 10
  • Data Transfer:
    • Sent: 13.34 GB
    • Received: 0.27 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.