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Memory Pool

77,112 transactions
28.61 vMB
0.08890218 BTC
Random Selection Loading Transactions
Max Size: 173.54/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 81fd1976d781de98fe86e717dc22c3ad3b60383c7ac59166765cb228ddfad844
Version 20000000
Previous Block 00000000000000000000ec814f6a04cd5247383be9ebea2cfd71c6247fc02550
Merkle Root 4b366414501cba4c2d8458af274cb14db23f7c495a3846effe9904caa73142a6
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,980
Size: 1.00 vMB
Total Fees: 0.02325939 BTC
Feerates: 402.60 > 2.33 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,308 (466,162 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
449,146 449,146 0000000000000000018008ddb5bdbe57faacef11ff8aca3d732901527bc3732d 1,119 0.99/1.00 vMB 31
449,145 449,145 0000000000000000018a2c6b4ba03cb5c5a128442f63f27f0aa5549e438fe965 2,139 1.00/1.00 vMB 63
449,144 449,144 00000000000000000152166c4406a5af7b58d04ac607ea42766567c081563a48 2,397 1.00/1.00 vMB 84
449,143 449,143 00000000000000000299285f989f5937ddc10af157accd8cd5e32e6e3f21fb74 2,400 1.00/1.00 vMB 78
449,142 449,142 0000000000000000002d98a619d8635851942876e30c572bc40b4b4c5747aece 2,417 1.00/1.00 vMB 77
449,141 449,141 000000000000000001155ae5184183639cda54e237526e8f1f0d9d37d09234cc 2,831 1.00/1.00 vMB 96
449,140 449,140 000000000000000002203cf96bd3b48d70467dea37f09f45fd901e39fde591fc 2,496 1.00/1.00 vMB 90
449,139 449,139 0000000000000000020db46052ccf25dea9924e012e7fc48591ca21b47123602 2,270 0.94/1.00 vMB 80
449,138 449,138 0000000000000000025d2bb314d6e4ef2d833aebc604b86cfe6e1fc9e212063b 479 0.21/1.00 vMB 82
449,137 449,137 0000000000000000020971969b172c01046df1240a04c2f5d33328f61dd76f4f 266 0.12/1.00 vMB 70
449,136 449,136 0000000000000000003bb63774c61f5af77c3c86ea5e2e1606cd7abaab872077 1,267 0.68/1.00 vMB 73
449,135 449,135 0000000000000000025aff6c821a8ce03eb92cfb0616270b0dd64a9075a170dd 1,358 0.99/1.00 vMB 49
449,134 449,134 0000000000000000016b34c1df8199936ce36bde732c98a95f557ceea297e56a 2,576 1.00/1.00 vMB 74
449,133 449,133 0000000000000000005c208f8f8085f85292312c1f034025a3e14317ca4b22fe 2,629 1.00/1.00 vMB 92
449,132 449,132 000000000000000002bf2be3760149951b7413d06a2b314875a913c14b5c5744 992 0.99/1.00 vMB 40
449,131 449,131 0000000000000000002df2591c0c053086b9d1b253ea4531bac9e5bb46f526b5 1,175 1.00/1.00 vMB 51
449,130 449,130 0000000000000000015a3341548a814c746cc511b902aab35849adce284776e1 1 0.00/1.00 vMB 0
449,129 449,129 0000000000000000026b2c9b06d948186998e4dd5b56aa3f7d282ca0a253fea5 1,215 0.59/1.00 vMB 68
449,128 449,128 000000000000000001b99b91a8e5ed6a3d39db6f2e9315a6b2b03ae919eeefee 389 0.18/1.00 vMB 77
449,127 449,127 000000000000000000e54cd94a7c881d3a2adae1aa16a66000ed8ce88c99be44 290 0.12/1.00 vMB 78
449,126 449,126 0000000000000000000fa2c54c2cbfa0dcca4552a9cbd34d3a6a1daefa3891ea 1,160 1.00/1.00 vMB 51
Previous 10 blocks ↓
Total Size: 782.92 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: 714.52 GB
    • Received: 17.56 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.