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Memory Pool

41,294 transactions
26.38 vMB
0.05334199 BTC
Random Selection Loading Transactions
Max Size: 138.37/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 549896a38bd371ae82078c71befcfebfab1c432f509e752320b16778e2d5eb2a
Version 20000000
Previous Block 00000000000000000001c9da3c7fdd5757753db26645c1c8633d9e2dd727a1ba
Merkle Root 399e10e30e007af2e86b74e63923cfec9241e749c3f557f7a02349e1e6186b7f
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,790
Size: 1.00 vMB
Total Fees: 0.00398424 BTC
Feerates: 100.00 > 0.40 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,802 (85,157 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
829,645 829,645 0000000000000000000323b19001f72fc4af6f9954aed34b8e9c6c2caa27edd6 699 1.00/1.00 vMB 23
829,644 829,644 00000000000000000001366f2c0a67eec3a00b6f315dbffc79742a4af0c55fcf 3,029 1.00/1.00 vMB 35
829,643 829,643 000000000000000000036f4c683d7aa460f0c9219b097db079435a3f31ba02bb 2,134 1.00/1.00 vMB 30
829,642 829,642 00000000000000000000810b9817afafbc47f7c685a0923cb47516c42e2e8123 3,197 1.00/1.00 vMB 45
829,641 829,641 0000000000000000000271bb95361e0fda6da6f41858a57ac5aa7336d64dd3b8 578 1.00/1.00 vMB 22
829,640 829,640 0000000000000000000328cf924c40bd0cbfa325eaa97959e84bcf932b341257 450 1.00/1.00 vMB 22
829,639 829,639 0000000000000000000170d2ebde7236e9eeb3b3df35a228df4db2524cb8af61 658 1.00/1.00 vMB 22
829,638 829,638 00000000000000000001c78ebea0bb8b934ddd556670ed61027c527ccf6e94d0 2,010 1.00/1.00 vMB 30
829,637 829,637 0000000000000000000083110e363ab05de51bf4412d0a3c615822d2c3cb7370 3,243 1.00/1.00 vMB 43
829,636 829,636 00000000000000000002142cd758b8b4775ba3e47bf4193d944dc85a960e0547 824 1.00/1.00 vMB 21
829,635 829,635 0000000000000000000302771c9014f2d29a6799b2db9d3ae193eab53172df94 2,111 1.00/1.00 vMB 36
829,634 829,634 000000000000000000035f831762c80c6b381c003492a82785fbd4fbbc5168cd 2,270 1.00/1.00 vMB 37
829,633 829,633 000000000000000000020334cf9ea405a40d98fb9e677792bb6d2b6e7f31ad1e 2,159 1.00/1.00 vMB 38
829,632 829,632 00000000000000000002a9518312b42013672d6236ce5cd800c4ff16ee6dd700 2,759 1.00/1.00 vMB 40
829,631 829,631 000000000000000000015967279321af548f9bdcd805190453ef457e77a3e4ef 1,038 1.00/1.00 vMB 25
829,630 829,630 000000000000000000029e0b4ad3efa257de377f432959f402f6e2695bbbaac0 345 1.00/1.00 vMB 21
829,629 829,629 000000000000000000007d4521a76b0c92b93f5ae272830ae4d7872b100584be 1,965 1.00/1.00 vMB 31
829,628 829,628 0000000000000000000100a34cf8b87dca000962658e676a235113280133e4b9 1,198 1.00/1.00 vMB 25
829,627 829,627 000000000000000000015d9e71ab88ef145fb804e8994eb2841fb4de9c008d76 1,715 1.00/1.00 vMB 31
829,626 829,626 00000000000000000000800ba80c6f1ff56c5e3c97bbaba75f086e82402a7315 2,839 1.00/1.00 vMB 40
829,625 829,625 0000000000000000000144936301324aff753bf558491b201f158fe4c1959a48 2,316 1.00/1.00 vMB 36
Previous 10 blocks ↓
Total Size: 782.04 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: 650.44 GB
    • Received: 13.28 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.