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Memory Pool

72,888 transactions
27.57 vMB
0.10366071 BTC
Random Selection Loading Transactions
Max Size: 164.97/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 518738c9e2582b3003ba49442e6c0383aaaa8076d6512407176176745d972f63
Version 20000000
Previous Block 00000000000000000000b27b2190440ac27825933894e3022e019f9fbb1d36f6
Merkle Root 7b87778ca8d3866332089c76476f094dea0477742749d265dc04689262c85fa2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,447
Size: 1.00 vMB
Total Fees: 0.03817721 BTC
Feerates: 526.32 > 3.83 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,471 (633,523 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
281,948 281,948 0000000000000001c37d9a77af7a5c71fed043119d9a80b28704b28b6764f72c 195 0.09/1.00 vMB 38
281,947 281,947 000000000000000034018de6d016b52ba3adbcec2be8d07f2c8da2c308f49f31 311 0.24/1.00 vMB 21
281,946 281,946 0000000000000001c59ad9a15f9111c6434f4d9cee5d74bcbc4e4ff831d41c7e 772 0.25/1.00 vMB 101
281,945 281,945 000000000000000049ee4a4854c461a64db050e043e706d142dd4aa20d2e27a0 677 0.32/1.00 vMB 49
281,944 281,944 00000000000000007062d1e095931086bc88dddc57aeb792a3f7bee5702bed89 601 0.25/1.00 vMB 61
281,943 281,943 000000000000000129e7f5b57e4564ebfc3b84c809209f25d274487039576a30 157 0.07/1.00 vMB 86
281,942 281,942 00000000000000018991170f6d00a6832fe54444f0b4388eff42c7ebbd1be52d 809 0.43/1.00 vMB 39
281,941 281,941 00000000000000024d2b16a8feec4f0407a8ad069a06b58d9be71a04d0f237c5 508 0.25/1.00 vMB 55
281,940 281,940 0000000000000000c26fc1b5f918630bb65b6820e62289ddfed4320eba72d0d6 303 0.25/1.00 vMB 32
281,939 281,939 0000000000000001200fa5aeb550d8cee5e6d6c76c6248608268e281dd213bb0 648 0.25/1.00 vMB 66
281,938 281,938 0000000000000000a99e4304b145074dd6ec0974f304248fd54e8ac58a1a2ccb 692 0.25/1.00 vMB 88
281,937 281,937 00000000000000024f96b572d20ac5814f307575c4b4abe7d43727b46e14ba52 303 0.23/1.00 vMB 25
281,936 281,936 0000000000000000a56582e3925508e76175775a7bdfd664cc2c68fe00d77825 652 0.25/1.00 vMB 45
281,935 281,935 0000000000000001429933403a519bed2034b29953abee93679137619b87aae6 142 0.07/1.00 vMB 40
281,934 281,934 00000000000000007fb4bc0b20915583fe47cc7d1564f61377e8a335c258f2a8 791 0.25/1.00 vMB 125
281,933 281,933 00000000000000005f720678787bdbb05dd1a60814f81e0cd4d5b3ce9e3c90b9 17 0.01/1.00 vMB 96
281,932 281,932 000000000000000225f4cdf54662f1a062e810bb1193f98408efcb2c2523904a 378 0.25/1.00 vMB 27
281,931 281,931 0000000000000001aaec4942bede4017235e1447a04d2460daa122e2028cae50 693 0.25/1.00 vMB 59
281,930 281,930 0000000000000001dbf91c3545d1db738ef6eaf9f80971b2e9281f63eec168b5 141 0.10/1.00 vMB 32
281,929 281,929 00000000000000018d00d2f793f659dbbe33efb3fda32e35b53edb30d49134dc 357 0.25/1.00 vMB 36
281,928 281,928 00000000000000021830aad1eef8bbb60891195913d92ce1033a65a5c7b081ee 665 0.25/1.00 vMB 66
Previous 10 blocks ↓
Total Size: 783.21 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: 756.33 GB
    • Received: 18.98 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.