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Memory Pool

42,083 transactions
26.65 vMB
0.08121702 BTC
Random Selection Loading Transactions
Max Size: 139.99/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81f022817339c24a9a77c71cf04f1c94f81d0ee393193af0530daed1d6685e83
Version 20000000
Previous Block 000000000000000000013b59fa3af0e2030ce23b6bd3110718452b322094879b
Merkle Root 2a5fe2abd989b4ec88a7bbecbb450121aa7a429443790ba63187feb44a750a8c
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,692
Size: 1.00 vMB
Total Fees: 0.03199374 BTC
Feerates: 101.66 > 3.21 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,910 (561,829 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
353,081 353,081 000000000000000003a06353198eba623766a71166de9d6216e1eb4bad8d62fc 714 0.39/1.00 vMB 24
353,080 353,080 00000000000000000ae094082cb986daf76b57e32fba97e2bac6be126c182dda 231 0.14/1.00 vMB 18
353,079 353,079 00000000000000000ce63bed19091a693400065ac1eff1c356c7295744dcde7d 498 0.26/1.00 vMB 24
353,078 353,078 00000000000000000518d2016eb3a44648180a21691e128e41c9ce698e98d922 710 0.35/1.00 vMB 25
353,077 353,077 0000000000000000089abd68efc18c03d2a294295f3706a13966613a3ff3b390 507 0.22/1.00 vMB 29
353,076 353,076 00000000000000001004b6d5d6eea60d2acf00236e6029bbd12574b3c5dfeed7 785 0.34/1.00 vMB 29
353,075 353,075 000000000000000002b0b54e0a57d137f4e467b5d158ca17d32ec86a6aab10d0 1,577 0.73/1.00 vMB 31
353,074 353,074 0000000000000000036bd8ff103c0cd848346cdde3b418e6f1d34aef2fa82b6d 118 0.05/1.00 vMB 23
353,073 353,073 000000000000000000772cc1d57f675e96ec8b2f3585b8562be4d789db2f4c35 485 0.24/1.00 vMB 24
353,072 353,072 0000000000000000138787410ecfc62fb90aab7b85ade229ba6c69e536a63f87 1,477 0.66/1.00 vMB 28
353,071 353,071 00000000000000000ba141325a10eca264a8d1c26aa1646663821982cd33313a 1,127 0.56/1.00 vMB 28
353,070 353,070 00000000000000000c19fa9b8a6a2e6ea42df461c6255c20411da7cc0165f51b 815 0.35/1.00 vMB 30
353,069 353,069 00000000000000001689e01166b859bf0cd0e80a86dfe0c06d97e988c58ddde0 620 0.31/1.00 vMB 29
353,068 353,068 000000000000000016538f460f39b5a4ecb879c1c496018b2583ac52a3787db5 324 0.13/1.00 vMB 28
353,067 353,067 00000000000000000d15a631090b0f5dc8145a6c33d04cbb3f6f1f72c5650cc5 1,248 0.56/1.00 vMB 26
353,066 353,066 0000000000000000074dbc749c9a2d210ceb2b98ea6749c9ad6103d9d1bb5883 792 0.39/1.00 vMB 30
353,065 353,065 0000000000000000128a170a4c08c114766816e6856714cf495254faba604943 329 0.15/1.00 vMB 30
353,064 353,064 000000000000000008e129789ddd47bcfda509325c244dca9ffb5760dcf579cd 603 0.33/1.00 vMB 27
353,063 353,063 0000000000000000021aecb1edfc90403e4feef18e28fbfdae7c2855e29d1b8b 17 0.01/1.00 vMB 27
353,062 353,062 000000000000000011af977907f58cfa4dec1cbe74ff189c61cb2ae297b0eb03 49 0.04/1.00 vMB 18
353,061 353,061 00000000000000000e89b8b1017d163689cbb19985e6b9cace80f22e200f1fcb 462 0.24/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.23 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: 654.89 GB
    • Received: 14.21 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.