Blockchain Explorer | learn me a bitcoin

Memory Pool

559 transactions

9.06 vMB

Show Random Selection

Max Size: 34/200 MB

Estimated time to get mined based on feerate:

Feerate	Blocks	Time
2 sats/vbyte	2	20 minutes
2 sats/vbyte	3	30 minutes
1 sats/vbyte	6	1 hour
1 sats/vbyte	12	2 hours
1 sats/vbyte	144	1 day
1 sats/vbyte	432	3 days

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
908,348	00000000000000000002349e0000000000000000000000000000000000000000	9 mins, 7 secs	1.00 vMB	232	2

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Blockchain

Tip: 908,347 (905,646 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Txs
2,701 2,701	000000009d65522d29ae00f24ccc272fb66a97962440b2fd8aa0ca04bd1744ab	02 Feb 2009, 08:06	1
2,700 2,700	000000001731f7bb532ebd8ff11c253f128a9e3108eaf038d8155fedeba5bc0c	02 Feb 2009, 07:45	1
2,699 2,699	000000008da22f7f812db925f5ed6229d5815ae89a87d71ca612eecb8bedbe6a	02 Feb 2009, 07:22	1
2,698 2,698	00000000cf6630870383558dcf82aa7b9925c75cac1f1dd39496b55be7d485f9	02 Feb 2009, 07:16	1
2,697 2,697	00000000dc9d553f5c5b7d4999ac4893a3a4c04ad264c92a0d096ad6698feeec	02 Feb 2009, 07:02	1
2,696 2,696	00000000b7b198680cf2afca0342000147150a1e7fd947e51f934f1efab309fe	02 Feb 2009, 06:54	1
2,695 2,695	000000007a1b08a534ce7e00b4e0f3f15e598ea2cf8400a2f68077780dd786c0	02 Feb 2009, 06:51	1
2,694 2,694	000000009968b9db3d60b28ebf5653412d2e3bca609498d409b3c78044a8f61d	02 Feb 2009, 06:43	1
2,693 2,693	00000000b19dd11f5b01a677e535cb986db19abd975ec270a948402297e84dc3	02 Feb 2009, 06:31	1
2,692 2,692	00000000c64b2c48acd6b43ac1020d5c0bdbdaea138360ab755d9b5f2a91855c	02 Feb 2009, 06:28	1
2,691 2,691	0000000030b9ba1a81913fba03fe1c06b824f9610a5a91c62b7c26ca6b972d96	02 Feb 2009, 06:20	1
2,690 2,690	000000008f0480e98ef05c47c0f7acf37501caf8e07a961c2c0e30add9778236	02 Feb 2009, 06:08	1
2,689 2,689	00000000d764cad472fd749956c02ee590068f3c97a40dc251f728e39459ea14	02 Feb 2009, 06:02	1
2,688 2,688	000000003c03dd141b4192065af0a504c78504c0fdf4998321c884982de35ac1	02 Feb 2009, 05:57	1
2,687 2,687	000000000d8cf4669b79f98d128eba46ec24405e572b576dae32284b269dfaa7	02 Feb 2009, 05:42	1
2,686 2,686	000000008c5ca6e2265b477889677b17345d58f93dbcb82d02b25563b0871a24	02 Feb 2009, 05:35	1
2,685 2,685	000000006c4e83dbcb909960d95caaea9a823f304e4e7ca030c213c9b6a9a668	02 Feb 2009, 05:28	1
2,684 2,684	00000000292caa61b5a0aae1528c4d1d629585b667f6a222020b638842a85f32	02 Feb 2009, 05:23	1
2,683 2,683	000000002d843058f2fc99aeace4742b109010e09e99b42d08558af805a4a385	02 Feb 2009, 05:22	1
2,682 2,682	00000000eaead7d7a8ec90b0d5759b24cb40d84fc6d5331bce0d0be4613723ae	02 Feb 2009, 05:12	1
2,681 2,681	00000000a6c5fbddc973517a87e614bcfe39d053109dd357492e1c114a57c32a	02 Feb 2009, 04:56	1

Previous 10 blocks ↓

Total Size: 770.32 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 280000
Subversion: /Satoshi:28.0.0/

Uptime: 2 months, 21 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 1,701.92 GB sent, 98.83 GB received

Notes

This page updates every 5 seconds.
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:

Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
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.