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Memory Pool

18,999 transactions
8.28 vMB
0.02618782 BTC
  • 1 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 48.15/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 665dc046bf9fd75085388d6654d68dd6dd50ca9d920537f0d52912b59f415d7e
Version 20000000
Previous Block 0000000000000000000073e87c7593ac94984accff3246b54900ac860adbb72d
Merkle Root 3b09f52789a26718553f5a4cf509030a4617e56ad5a7bcb28b05d4c772777dd1
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,044
Size: 1.00 vMB
Total Fees: 0.00867342 BTC
Median Feerate: 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,399 (657,448 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
255,951 255,951 0000000000000041283283e76c8f39a44ab93f1f1da27df9eff6cae137774858 514 0.25 vMB 117
255,950 255,950 00000000000000321f48d3e5223179aa321db7a1fa96b3bac3be46fc62ac35b6 555 0.23 vMB 115
255,949 255,949 000000000000002b2dbb728dcefeb5ef1222eda4800939dcbfc7571ea3090056 290 0.11 vMB 101
255,948 255,948 0000000000000010e76fa987b18e14a92e447f4b37b3ac7a91cc2bd5e0648985 73 0.03 vMB 85
255,947 255,947 000000000000002493cb164d84b789ecd0443c60ae248c5484f2d5e79395882d 457 0.19 vMB 108
255,946 255,946 00000000000000225918323bb444bc5c2cd9422f30e98a6fbd1a4b4951653ab1 126 0.05 vMB 139
255,945 255,945 0000000000000007b0317e4f4f68f356f52b37bc3d6f4c9b733007117c357704 525 0.21 vMB 124
255,944 255,944 000000000000002315a73efe29b1d369f569f7969b4f90622cb503b0f0f11007 60 0.02 vMB 153
255,943 255,943 0000000000000032915a833e46c0978fc33167b1f412946ce3917a7906f0cf8e 131 0.06 vMB 102
255,942 255,942 0000000000000002c68f5ece851a9322948d4a829d47add496fa00fdd97ce98a 72 0.03 vMB 91
255,941 255,941 000000000000000a9bdd27c8d7a3d0141149ec4fc62aa5a4888d572609f054ed 60 0.02 vMB 138
255,940 255,940 0000000000000020c95a411468b03a753e8a7956cdf121aba895185152bf0824 69 0.04 vMB 63
255,939 255,939 0000000000000006da0c39e88f98d05408ab4952de0a830e5cac3def9a59d53d 204 0.08 vMB 146
255,938 255,938 00000000000000251e46c0072a7e4807ca261dd0f51933abee715cfd1ce6facc 410 0.18 vMB 100
255,937 255,937 00000000000000057426666fbeb1d69b07a6be900165f81514a2932b94ab9563 66 0.03 vMB 78
255,936 255,936 0000000000000004000bb73af56df6fcce393d5fc49c3e3250276115e4bc30d1 19 0.01 vMB 71
255,935 255,935 00000000000000258ae2390fcb2d689b63d68b4395b1c165ec8f30eaec82db85 320 0.12 vMB 103
255,934 255,934 000000000000002e74c346067ec4488daad1eaf494c0222e987feeee05e07669 62 0.03 vMB 197
255,933 255,933 000000000000000833ae517b5487fce49e9216ff77d9b16f181f35f023fc60b4 76 0.03 vMB 94
255,932 255,932 00000000000000092fb3b404efe5d3d11d89eac0cd8c106b3174319ee6fd67bd 32 0.01 vMB 52
255,931 255,931 000000000000003a28f7ec65f6feaa516564cb49f1125e10a3b44c940db55994 576 0.23 vMB 111
Previous 10 blocks ↓
Total Size: 779.56 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: 264.67 GB
    • Received: 1.02 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.