Blockchain Explorer | learn me a bitcoin

Memory Pool

45,983 transactions

43.47 vMB

Show Random Selection

Max Size: 181/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,057	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 4 secs	1.00 vMB	5,846	26

Blockchain

Tip: 842,056 (453,355 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,701 388,701	0000000000000000014054e3814a835b014d33107357bceaa0e176a20e71498b	16 Dec 2015, 10:36	0.12 MB	187	25
388,700 388,700	000000000000000006d98d9eee8187783ebc20077e4f0b1cab1f9ab6ae8aa112	16 Dec 2015, 10:36	0.75 MB	1,530	32
388,699 388,699	0000000000000000098870b7af0d04ca3ec68d08345cae9c0b932b0f74b55720	16 Dec 2015, 10:28	0.75 MB	2,106	43
388,698 388,698	000000000000000008f27d46713b6bcb3536d267fe147e0eef2c1967d20ab8d1	16 Dec 2015, 10:13	0.75 MB	1,728	38
388,697 388,697	00000000000000000c7b36826a833efb4b936051a191b5aaa09b429dcb5536e8	16 Dec 2015, 10:02	0.97 MB	1,344	15
388,696 388,696	00000000000000000d1e725944714e9be7ee78ff337cd60ef53a3b5a64b38223	16 Dec 2015, 09:59	0.87 MB	1,027	22
388,695 388,695	000000000000000009d87510dabf5a825190741b9ebdde91ec9209a55c9a916b	16 Dec 2015, 09:55	0.75 MB	1,886	48
388,694 388,694	00000000000000000d441c892098bcbb87b218dab21bb2afd9cd6d25eee7970e	16 Dec 2015, 09:41	0.75 MB	1,320	28
388,693 388,693	00000000000000000c47236b921d3bba99c9de8bee32249a1b05a4c1c52212da	16 Dec 2015, 09:36	1.00 MB	2,409	37
388,692 388,692	00000000000000000ba66eb832b91144e78b7884ae902f5b84a0110d55cdc7ee	16 Dec 2015, 09:25	1.00 MB	2,181	28
388,691 388,691	00000000000000000ce6ba7ff9b9468808ba95f490924763af9c71d245cdfec6	16 Dec 2015, 09:25	0.93 MB	2,753	55
388,690 388,690	0000000000000000001205b745c310baaaa2e2ae649cdde91ed99027e126f73d	16 Dec 2015, 09:01	0.75 MB	2,656	74
388,689 388,689	00000000000000000bc5dbf5478823ead1c6a2795e57b247983c13209a3bdd0d	16 Dec 2015, 08:23	1.00 MB	1,846	29
388,688 388,688	00000000000000000da2287a5b9f9bb63dda622d5a7b995b71e2e04faedfafca	16 Dec 2015, 08:07	0.67 MB	1,739	50
388,687 388,687	0000000000000000073feca92e8c051a246616c981fe9cf3ecae2431e3c8605f	16 Dec 2015, 07:53	0.75 MB	1,532	30
388,686 388,686	000000000000000007e2bbf76d680903cb9b7d39e42b277e63d2627dcc8b2284	16 Dec 2015, 07:43	0.52 MB	1,313	39
388,685 388,685	00000000000000000022e215c352a7e44d8f28bf8510e2a5a3bd9305058d89f6	16 Dec 2015, 07:35	0.73 MB	1,023	25
388,684 388,684	000000000000000000ae3f54b459fadf30fdb82eabd232e4a478ce6852ee5ae9	16 Dec 2015, 07:31	0.75 MB	1,796	40
388,683 388,683	00000000000000000c85b49439dbab695d0d80ac09e9f0eed72da4a30aa836f9	16 Dec 2015, 07:19	0.94 MB	781	14
388,682 388,682	000000000000000002d310e0227a99ea58bc8835423b811b817cc7d44c878d83	16 Dec 2015, 07:17	0.93 MB	1,827	27
388,681 388,681	00000000000000000402b2d32fb632c0f53bc1e28719cad750364c29378c6923	16 Dec 2015, 07:11	1.00 MB	2,897	63

Previous 10 blocks ↓

Total Size: 646.86 GB

Node Information

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

Uptime: 1 month, 1 day, 4 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,427.58 GB sent, 40.81 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.