Blockchain Explorer | learn me a bitcoin

Memory Pool

47,913 transactions

20.75 vMB

Show Random Selection

Max Size: 114/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,246	000000000000000000035d250000000000000000000000000000000000000000	5 mins, 1 sec	1.00 vMB	4,865	8

Blockchain

Tip: 849,245 (143,262 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
705,983 705,983	0000000000000000000a99b838a1c0bb91ccf1eca8db4a3d4639e4d1bef7319c	21 Oct 2021, 09:30	1.51 MB	1,769	9
705,982 705,982	000000000000000000065fc3f10e5c912b9a8b42f777656deac7e12a0de7ed98	21 Oct 2021, 09:23	1.52 MB	2,327	11
705,981 705,981	00000000000000000006095a01228b4545e44df39092618b91df1257c5b5ecd5	21 Oct 2021, 09:13	1.72 MB	929	5
705,980 705,980	0000000000000000000bba189acdddb44686748161dbc9edd2602ae634ddf582	21 Oct 2021, 09:09	1.61 MB	1,866	5
705,979 705,979	0000000000000000000954c9fceb9fec66fd7a0fe3be07f4c612aedc19d2276b	21 Oct 2021, 09:06	1.42 MB	2,853	20
705,978 705,978	0000000000000000000d6d2ec8152b9786a1858028d3f0887e115394190f8253	21 Oct 2021, 08:47	1.85 MB	250	2
705,977 705,977	000000000000000000017cecaae301bcb306e15c83442116c0777f49649b0790	21 Oct 2021, 08:46	1.83 MB	182	1
705,976 705,976	00000000000000000008ecd2105530e46fd02bbeb5dc2909f7d4dfb393e8438b	21 Oct 2021, 08:46	1.60 MB	1,739	10
705,975 705,975	00000000000000000003f5fc4d963a53260d57b4dc9d6f7003fef02f07735f1a	21 Oct 2021, 08:38	1.81 MB	635	3
705,974 705,974	0000000000000000000b386342feb4abe5f490e3ca92da717d744cd042d6f480	21 Oct 2021, 08:37	1.30 MB	800	9
705,973 705,973	000000000000000000000a044ba7b630a8501bb50386bf4764f5e30744765a5b	21 Oct 2021, 08:33	1.71 MB	1,087	6
705,972 705,972	0000000000000000000599561784a775b46083b60c0fc02ef12b69fcf5ce5148	21 Oct 2021, 08:28	1.71 MB	1,433	2
705,971 705,971	00000000000000000001956ff1685812f7b96bab516ac75eb554f77393871773	21 Oct 2021, 08:27	1.35 MB	2,139	15
705,970 705,970	00000000000000000002c6538b8a9b44730528c5bfbfd780c8592648369a01bf	21 Oct 2021, 08:22	1.35 MB	2,201	14
705,969 705,969	0000000000000000000833dea8c68b46b677f23fae79592ae9c81d35a1eca397	21 Oct 2021, 08:11	1.37 MB	2,607	22
705,968 705,968	00000000000000000003cc2dd944d32e91fa053384192ebb4464dd2d54c74cf6	21 Oct 2021, 07:47	1.58 MB	3,159	16
705,967 705,967	0000000000000000000648a31b1c83132f71b2833f14e166003ca809049f6cc3	21 Oct 2021, 07:30	1.47 MB	2,147	12
705,966 705,966	0000000000000000000b6827a973b265f82afa9ea13b1de0bca733976d8b0c3f	21 Oct 2021, 07:18	1.80 MB	635	3
705,965 705,965	00000000000000000005c925e68d32260a5cd38abef47790949cca19912db130	21 Oct 2021, 07:16	1.56 MB	1,217	5
705,964 705,964	00000000000000000001032887a5ace4c30c6a009194bc29c24e1f22feb50351	21 Oct 2021, 07:10	1.64 MB	1,051	6
705,963 705,963	000000000000000000043d645e7898810cf86a32414d9ee1bd106b94f19b0242	21 Oct 2021, 07:05	1.41 MB	1,812	6

Previous 10 blocks ↓

Total Size: 660.09 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 16 hours, 31 minutes, 22 seconds
Connections: 10 outgoing, 70 incoming
Data Transfer: 91.98 GB sent, 0.31 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.