Blockchain Explorer | learn me a bitcoin

Memory Pool

56,443 transactions

42.01 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
839,931	0000000000000000000342190000000000000000000000000000000000000000	5 mins, 52 secs ago	1.00 vMB	3,418	77

Blockchain

Tip: 839,930 (477,040 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
362,890 362,890	000000000000000015407dfaf08439fcd78ff7d07890268f2978cea07c0ff05f	28 Jun 2015, 08:14	0.24 MB	368	22
362,889 362,889	00000000000000000b1fdd088304b532bbf3ca35466b25137b04e24725d96ddf	28 Jun 2015, 08:13	0.45 MB	637	19
362,888 362,888	000000000000000002e34bd8f4b17ecaf14a317e57b15e6013603b3e9daeee0c	28 Jun 2015, 07:58	0.43 MB	757	27
362,887 362,887	000000000000000016028a72a4d1364cc83b22da578469bc129d6f81e2fe7f74	28 Jun 2015, 07:46	0.13 MB	247	26
362,886 362,886	000000000000000013def44e3ea491b3bbda5020fd02e447c803599f4b0ceb79	28 Jun 2015, 07:41	0.46 MB	894	29
362,885 362,885	00000000000000000d765802222ec39b62f60264214a37db8ee0fd9b2fc1afab	28 Jun 2015, 07:28	0.14 MB	252	22
362,884 362,884	000000000000000013834c1f2126df926513062bb8e67291b10dc03a6c3290b5	28 Jun 2015, 07:24	0.19 MB	367	29
362,883 362,883	00000000000000001430f42c29bb9b6971fe66867fb62ce513b59ec1f3b99b2e	28 Jun 2015, 07:20	0.04 MB	91	30
362,882 362,882	000000000000000005a702106abd2d5a73926b303110de5966003f675bd1b8ce	28 Jun 2015, 07:18	0.12 MB	204	22
362,881 362,881	0000000000000000060be4a9c36e6360e228051a991520b98734390f9cee133f	28 Jun 2015, 07:14	0.44 MB	812	27
362,880 362,880 ⇅	000000000000000014898b8e6538392702ffb9450f904c80ebf9d82b519a77d5	28 Jun 2015, 07:07	0.40 MB	495	14
362,879 362,879	000000000000000006721943f23cfacf20c17c2ad6ea4e902af36b01f92e3c06	28 Jun 2015, 06:54	0.25 MB	454	26
362,878 362,878	00000000000000000b004f0ed8cbb0b5b25652a30fa0bd769f814133706c219e	28 Jun 2015, 06:45	0.78 MB	1,492	28
362,877 362,877	00000000000000000db5cf86c4462fde9683f8d0cc119f80ec5994c1835d2fca	28 Jun 2015, 06:16	0.17 MB	276	25
362,876 362,876	0000000000000000105e0ea623804fb8ba4dc92e7fdb2ffdab5fc71430dd6d6a	28 Jun 2015, 06:09	0.48 MB	759	24
362,875 362,875	000000000000000015fbbb020908cba6611724e970d447e683f07126cce79735	28 Jun 2015, 05:53	0.08 MB	113	27
362,874 362,874	0000000000000000113f958570eb7fd893d908bcc3c70d094fbdaa0c8d209457	28 Jun 2015, 05:51	0.04 MB	89	14
362,873 362,873	0000000000000000143fd2324e5773e83a1993b8d864faad2b7cf4767316c64e	28 Jun 2015, 05:57	0.11 MB	216	26
362,872 362,872	000000000000000013afe0f34f41edae1ff5757ffe132b0abe4aef6d504db2a2	28 Jun 2015, 05:46	0.08 MB	163	29
362,871 362,871	00000000000000000c1ef364ddaa0c711c516e740b59e8d1d9c728d2b05a9c36	28 Jun 2015, 05:44	0.00 MB	1	0
362,870 362,870	000000000000000004cf12013e8a7b5146aa91da9ab6ada5809835fbc6f6eacd	28 Jun 2015, 05:44	0.50 MB	864	27

Previous 10 blocks ↓

Total Size: 642.99 GB

Node Information

IP: 45.144.112.208
Port: 8333
Version: 250000
Subversion: /Satoshi:25.0.0/

Uptime: 16 days, 15 hours, 17 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 7,290.83 GB sent, 17.22 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.
All of the fee rates are in sats/vbyte.

AFR = Average Fee Rate

About

This is a basic blockchain explorer for exploring Bitcoin data.

All of the data comes directly from a Bitcoin Core node running on the same server as this website. This data is retrieved via bitcoin-cli commands.

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.

Limitations

This is not a fully-fledged explorer as it does not use a custom database.

This means there are a few limitations:

No address search. Bitcoin Core does not keep track of addresses and balances.
Cannot move forward through transactions. A single transaction doesn't include information about whether the outputs have been spent (or which transactions spent them), so whilst you can move backwards through the inputs, you cannot move forwards through the outputs.

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead. But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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 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.