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Memory Pool

71,758 transactions
27.39 vMB
0.10000904 BTC
Random Selection Loading Transactions
Max Size: 163.83/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 274a77bcdf83f714235f1d9749d1161ee5acdf2c751cf1b087ae7a94b77955a3
Version 20000000
Previous Block 00000000000000000000c1868b741ca3460dfd5f2623a0e679cfe2f7ef930409
Merkle Root 49ea24807554752755299c185370636abb205a2baa66172184b0b179d8b73da2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,920
Size: 1.00 vMB
Total Fees: 0.03682837 BTC
Feerates: 1,003.56 > 3.69 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,475 (638,582 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
276,893 276,893 000000000000000217bd8d153aeb41dbebe300a9212d33b569ff7a5de0f811cd 127 0.14/1.00 vMB 18
276,892 276,892 00000000000000012640c844efa4a835d44805129f9a9bb139983f2c98db6b42 213 0.09/1.00 vMB 66
276,891 276,891 000000000000000129c2f1fce63395bead626317482c96af68714d6b67c4f753 221 0.14/1.00 vMB 31
276,890 276,890 000000000000000354b06e155bc75ab4f00d60a144da38f0ff7745a9873a3c18 47 0.03/1.00 vMB 37
276,889 276,889 0000000000000002f471b37a6d8afe25a175593e98483d84ca00441fbb5e718a 188 0.15/1.00 vMB 19
276,888 276,888 00000000000000027560577854432a97dd48e53b97d289e8a342b678c44ed73a 537 0.35/1.00 vMB 33
276,887 276,887 00000000000000006e6731d6f37eb80d0c21eb9c977b6d83f514d43ed00fa370 367 0.25/1.00 vMB 35
276,886 276,886 00000000000000022da2b7f450af3637d854acc22860c926ac64526e360e98e5 499 0.25/1.00 vMB 43
276,885 276,885 0000000000000001fd176b8c2a5fa457cb9d614f6d11a7f119bbf53cc1334139 298 0.15/1.00 vMB 42
276,884 276,884 000000000000000360a8825aaae77044263c561f86feae3d002d66c68a44b9ef 400 0.17/1.00 vMB 55
276,883 276,883 000000000000000259a1346964933b26f8b8a0503ce6442011182ab02dd08c38 512 0.25/1.00 vMB 51
276,882 276,882 000000000000000367dc0fd0ea93af4309f74ce1e6b65c054cc2deb5433ddc02 382 0.20/1.00 vMB 47
276,881 276,881 0000000000000001bea6f30fcc7f712b333df82de04bea76a3f06bde984c828e 199 0.10/1.00 vMB 39
276,880 276,880 00000000000000038a2f49e1ccdd75e7640b955ea3cbb3a03583a3a351172697 469 0.21/1.00 vMB 41
276,879 276,879 000000000000000209c65a57aaed144026d860511c32aa46a3d3ab9164eab0ae 340 0.19/1.00 vMB 40
276,878 276,878 00000000000000009fc0f6542adab184088301810a42dbe4f1bb08a66d7fbf6f 296 0.15/1.00 vMB 37
276,877 276,877 0000000000000002a3b8bf62f2ff077ff3d1953d0944262e79e7f1689adbc8ef 405 0.21/1.00 vMB 52
276,876 276,876 000000000000000186b6963bca3aca02060f1d098551b201b012db7c5528e05b 143 0.11/1.00 vMB 26
276,875 276,875 0000000000000003365fb2a421a9a91b39bacb20bd06a7609ba1f2b9cdf1556b 1,204 0.50/1.00 vMB 47
276,874 276,874 000000000000000081c8fd2fa1b397ebffe46ad68a584a430f4c92c14686f063 63 0.03/1.00 vMB 78
276,873 276,873 00000000000000034400d8864d29e4ed1449698dc2c44228260b731f2d05fd64 78 0.03/1.00 vMB 50
Previous 10 blocks ↓
Total Size: 783.22 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: 757.68 GB
    • Received: 19.02 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.