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Memory Pool

77,399 transactions
28.71 vMB
0.06696482 BTC
Random Selection Loading Transactions
Max Size: 174.25/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt dd5ca845202a544642aefae399e6cd9b992807c83825a5d646789da31851e85f
Version 20000000
Previous Block 0000000000000000000210ed22a9f21c04ef8f24d25ae2ad786afc2172f214cd
Merkle Root db3a4bad2aa7b0af19330c61b07522758293432251b4e7ac5569453179f72fa3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,521
Size: 1.00 vMB
Total Fees: 0.00725809 BTC
Feerates: 100.53 > 0.73 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,095 (604,229 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
310,866 310,866 000000000000000033632a0ed98aba0b1c0457abcf0d194f15d02de137458409 582 0.32/1.00 vMB 28
310,865 310,865 000000000000000002434337ece51a633bddc65c016266c3ef531f862218ac56 459 0.54/1.00 vMB 15
310,864 310,864 000000000000000023634d7094d605e03b04b96b987873059e95075869462d37 1,990 0.75/1.00 vMB 38
310,863 310,863 000000000000000018aa21b12da4a0f1c2e3bf14a77cfb1a56230e7e89a00c56 512 0.16/1.00 vMB 52
310,862 310,862 0000000000000000281ceb8cd1250eb26c9aa1339a0e39b3d2b8c438971586eb 493 0.28/1.00 vMB 25
310,861 310,861 000000000000000021d3b4a3abeffe043c8daffa7bb48da1bc39ed9a3697988c 547 0.27/1.00 vMB 30
310,860 310,860 0000000000000000388f77abada4c126bef4518e95961deafe1d67e390971217 556 0.39/1.00 vMB 25
310,859 310,859 0000000000000000077bd754e7e430bb66dba1052cabd7df89ac5ed6893ea6d8 337 0.21/1.00 vMB 20
310,858 310,858 000000000000000021ff01889ba715f9f1cdb308df3fa95fa7bb486da022be31 1,090 0.75/1.00 vMB 23
310,857 310,857 00000000000000003958d1b977cda3302262139d1e49fc2c1dcf0c56a6e0c1e3 512 0.17/1.00 vMB 49
310,856 310,856 00000000000000003bbf3d1cf89cadc00424c5dbfa2f03e68e7b569ae95343f3 512 0.25/1.00 vMB 31
310,855 310,855 00000000000000002305a66800c59bc4f497bbe132e000819e78326db2426e41 1,537 0.75/1.00 vMB 34
310,854 310,854 0000000000000000317e73643d03044bfcf75f7c4ee410910617526adde825cb 512 0.16/1.00 vMB 76
310,853 310,853 00000000000000000927bc7e02aa3e6d0e06b0f722257268065cf74bb5646f71 1 0.00/1.00 vMB 0
310,852 310,852 0000000000000000200dd9db8d53012809b66a19cd9c93c6952c94be7b574b04 157 0.11/1.00 vMB 20
310,851 310,851 000000000000000013b7103d67f82916215f3761ec991068bf9d3c2e08937a46 230 0.22/1.00 vMB 15
310,850 310,850 00000000000000000ca23ec84861e8219e335d520a82723933267c604508d155 512 0.17/1.00 vMB 60
310,849 310,849 00000000000000002e4e9073da8a7faf8ecba712bc4315d1257dbb198bd1aebb 1,211 0.63/1.00 vMB 38
310,848 310,848 00000000000000000c4e044ee955c09b899a328eb5fd0c0efa86541757d884cc 240 0.15/1.00 vMB 20
310,847 310,847 00000000000000001f60ecbb363954b354d99832c3b34e3a5b660bcf806a755d 647 0.32/1.00 vMB 29
310,846 310,846 000000000000000017141f96e43a40f72f789cfbb6f1ba747bb84891ecb4d6ac 1,137 0.63/1.00 vMB 29
Previous 10 blocks ↓
Total Size: 782.56 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: 669.98 GB
    • Received: 15.80 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.