Blockchain Explorer | learn me a bitcoin

Memory Pool

44,098 transactions

32.56 vMB

Show Random Selection

Max Size: 177/200 MB

Estimated time to get mined based on feerate:

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

Candidate Block

Height	Target	Expected	Size	Txs	Avg Feerate AFR
876,062	0000000000000000000297fa0000000000000000000000000000000000000000	4 mins, 19 secs	1.00 vMB	1,804	6

Show Transactions

Blockchain

Tip: 876,061 (743,057 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Feerate AFR
133,004 133,004	0000000000000730e2c0a65a1586810a01f7109a44febbf3d75171d001eaaf37	24 Jun 2011, 06:05	0.08 MB	128	225
133,003 133,003	00000000000000a3f1e6e5b866c9ab4913add0ef5d56305fe0670609681b6547	24 Jun 2011, 05:57	0.02 MB	54	690
133,002 133,002	0000000000000ba581215b05e59e42618b00ba5d8348e8d2a80ed9f2c5adc88b	24 Jun 2011, 05:42	0.00 MB	11	398
133,001 133,001	00000000000006e6202ca911dfdbd4a2918719bda2bd111478ffa6a9a1a75b09	24 Jun 2011, 05:40	0.00 MB	14	820
133,000 133,000	00000000000008aebdeb747bdedab72548e3101cc17da53301085ba6362852b3	24 Jun 2011, 05:37	0.05 MB	44	84
132,999 132,999	0000000000000f502e0d9dadc742dfd326b03fd10f6c33534ccc6cdd6322477e	24 Jun 2011, 05:36	0.05 MB	52	76
132,998 132,998	0000000000000d56eff00a34a14b7db44656044f357135e6927ac8f2a7824de6	24 Jun 2011, 05:34	0.03 MB	45	306
132,997 132,997	0000000000000cb9499a2750373626bd73ef6b4df033b0204437d81d7778c41e	24 Jun 2011, 05:24	0.00 MB	16	496
132,996 132,996	0000000000000cd4d9c5945e3fce13bf182fe7de4e1f581e9670b32e3fa49a9d	24 Jun 2011, 05:22	0.00 MB	18	262
132,995 132,995	00000000000012faf464b227cdacfb4ee3c60069985378bbc54bbc64a440ef05	24 Jun 2011, 05:20	0.00 MB	13	310
132,994 132,994	000000000000015c1feefedbfd680b1d98984fd99a80d9fc97adda32f5aa0940	24 Jun 2011, 05:18	0.02 MB	63	498
132,993 132,993	00000000000010344ed8eae0c8346f290019cee1f23e6c186656aa6eaa6150db	24 Jun 2011, 04:53	0.03 MB	96	183
132,992 132,992	0000000000000e8d82c012879e00bb91ab6fa711a12f62a0f03e118451b6ceaa	24 Jun 2011, 04:50	0.05 MB	70	140
132,991 132,991	0000000000000bd78c88f11207c627a6e510551bd2f189cdb9236cacad775f58	24 Jun 2011, 04:45	0.05 MB	126	380
132,990 132,990	00000000000004e2357cd0b50c2a38e96c2fc8958978a7f17e1bf22c0fd5e90d	24 Jun 2011, 04:32	0.02 MB	52	421
132,989 132,989	0000000000000be9dedbe04de5c2dba4d1c7de032be4396192f3fc332e85cadd	24 Jun 2011, 04:29	0.00 MB	1	0
132,988 132,988	000000000000047bd648236760d54b33883cba2f1e2d56d2649a96cac65d70a7	24 Jun 2011, 04:27	0.01 MB	45	476
132,987 132,987	000000000000073afc413b70d03bda67003e404b8af074f2b35d753092a27e9f	24 Jun 2011, 04:21	0.02 MB	41	361
132,986 132,986	0000000000000d3c600d3fca44be66d0a96131050e24d7e76ad88606d3f2adc2	24 Jun 2011, 04:10	0.01 MB	41	363
132,985 132,985	0000000000000906c069fdc9d3331a2c2ec301705194133b6a2de15e101054ab	24 Jun 2011, 04:04	0.01 MB	9	331
132,984 132,984	0000000000000a70fc0aff19078855070c56fa981800c150325933d2883b8d12	24 Jun 2011, 04:02	0.01 MB	31	527

Previous 10 blocks ↓

Total Size: 710.61 GB

Node Information

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

Uptime: 10 days, 10 hours, 43 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 682.22 GB sent, 15.88 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.