Blockchain Explorer | learn me a bitcoin

Memory Pool

69,443 transactions

32.62 vMB

Show Random Selection

Max Size: 173/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,912	000000000000000000035d250000000000000000000000000000000000000000	9 mins, 18 secs	1.00 vMB	6,307	15

Blockchain

Tip: 848,911 (343,818 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
505,093 505,093	000000000000000000163059daf67d0ca6c95a607585cb1f1248b10711a63fb2	20 Jan 2018, 03:44	1.10 MB	2,189	364
505,092 505,092	0000000000000000006d8620080f2bd432f251d32276672387170590d66babc2	20 Jan 2018, 03:28	1.06 MB	1,882	399
505,091 505,091	0000000000000000001dbcf22c2b97aecee04907a76dc2ccad5d561535cd4eba	20 Jan 2018, 03:10	1.04 MB	984	122
505,090 505,090	00000000000000000042b82752ddc726654de374f10103cf782fccbc155cd5c7	20 Jan 2018, 03:10	1.09 MB	2,533	463
505,089 505,089	0000000000000000002f50975082698b15801513a3b9f56b96fd0e6a55e834cb	20 Jan 2018, 02:46	1.03 MB	1,125	252
505,088 505,088	0000000000000000000788a9304e6317386fa92a4c7b7ab75252d5f1e0ab9f31	20 Jan 2018, 02:39	1.20 MB	2,316	385
505,087 505,087	0000000000000000003cc789fd9fa5c9bf291d292c3aa241b0c03212f1c4b7ca	20 Jan 2018, 02:21	1.15 MB	1,404	297
505,086 505,086	000000000000000000052b179178d9389ce2bc672408aee135b290797559bc86	20 Jan 2018, 02:12	1.08 MB	924	104
505,085 505,085	000000000000000000073d257e354b09cfc0f4c8fcea345db87e8232dfd78f51	20 Jan 2018, 02:12	1.06 MB	331	102
505,084 505,084	000000000000000000220424bbe891a55292510d9df372f64016aad35de26bfc	20 Jan 2018, 02:12	1.14 MB	1,110	233
505,083 505,083	00000000000000000035e9ac079854b0b30847ffb7fda0ef1a4928b13615db3b	20 Jan 2018, 02:04	1.01 MB	433	138
505,082 505,082	00000000000000000078e597f784008063811cd864ec796ac111c6b4e0416244	20 Jan 2018, 02:01	1.03 MB	798	223
505,081 505,081	00000000000000000072fac4aa0aa5e3b87b3fbf26b492bd9133097cb2d97e50	20 Jan 2018, 01:56	1.01 MB	391	136
505,080 505,080	0000000000000000006ab53a51832b3d88acb7b93b7503afdfd2d951de3d4429	20 Jan 2018, 01:54	1.04 MB	806	140
505,079 505,079	0000000000000000004571a3c383a29a6c714b7bbb26cdf83b216190e5c0850f	20 Jan 2018, 01:52	1.17 MB	1,573	340
505,078 505,078	00000000000000000027d30150ee23a52a2636b31390bb56be6f6358e3d669be	20 Jan 2018, 01:41	1.06 MB	1,630	289
505,077 505,077	0000000000000000000b4d9edcc76f1ccf04ff88e81149aebcf67cd02eb9af80	20 Jan 2018, 01:32	1.17 MB	1,710	251
505,076 505,076	0000000000000000007c1be6d12e0ba7be406e3b23d13bc61b7997e25f2a83a2	20 Jan 2018, 01:31	1.06 MB	2,071	449
505,075 505,075	00000000000000000078b255239f6106632589f68de81fbad0b0f8856e89b863	20 Jan 2018, 01:13	1.05 MB	2,903	413
505,074 505,074	00000000000000000069e349e6db5fee404042a9bb0ff39bdfbb97c1d5f96ca8	20 Jan 2018, 01:08	1.03 MB	2,326	500
505,073 505,073	0000000000000000005e21cce1c771b06c7995cfd2f19cd4086449be88766c20	20 Jan 2018, 00:16	1.01 MB	461	154

Previous 10 blocks ↓

Total Size: 659.46 GB

Node Information

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

Uptime: 7 days, 22 hours, 7 minutes
Connections: 10 outgoing, 110 incoming
Data Transfer: 2,940.52 GB sent, 5.92 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.