Blockchain Explorer | learn me a bitcoin

Memory Pool

84,430 transactions

37.52 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,443	0000000000000000000355f00000000000000000000000000000000000000000	21 mins, 59 secs ago	1.00 vMB	4,034	16

Blockchain

Tip: 845,442 (320,204 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,238 525,238	0000000000000000002d8d0c9c34a7ca59cd555ab43102c4f836d90c63daa615	31 May 2018, 06:56	0.46 MB	1,015	25
525,237 525,237	0000000000000000003b15275da4dfee71369e4e163826089074778fe591699c	31 May 2018, 06:48	0.58 MB	1,181	25
525,236 525,236	000000000000000000376fb631a09e2c2330353272512ff34d806b1905b50ffd	31 May 2018, 06:39	0.78 MB	785	12
525,235 525,235	0000000000000000003f64b13d42bb043ec5d0adfeb078be9410d812c2abae9a	31 May 2018, 06:33	0.38 MB	555	34
525,234 525,234	0000000000000000000654198f78c5e38d59bdcc2019b82caf188502962e4653	31 May 2018, 06:29	1.00 MB	1,076	3
525,233 525,233	00000000000000000024887a465b22a6da53181303bad32b92c0e16750003524	31 May 2018, 06:27	1.23 MB	423	3
525,232 525,232	0000000000000000001815ec8e1aeb871bd8c7206bb9da0e72725947b12d7352	31 May 2018, 06:25	1.09 MB	1,507	6
525,231 525,231	000000000000000000277bcbd36a6db0aa320c5d14e0561b9569eea3d0e1685a	31 May 2018, 06:22	0.49 MB	870	13
525,230 525,230	000000000000000000261a75bfaeb4901db2879fa7a7acd9f30a5e96c7ec5f7f	31 May 2018, 06:18	1.15 MB	2,657	37
525,229 525,229	00000000000000000028e804b7da20ff9acb7974f3ab42f457ac1ade115f378e	31 May 2018, 05:36	1.43 MB	910	11
525,228 525,228	000000000000000000174871e2802cba60420abbaa0aa9be5bbdb55ee679f733	31 May 2018, 05:28	1.45 MB	783	8
525,227 525,227	0000000000000000001e32bfa7e621970edf576a58b552d4cfc2fc5abb4dc7ee	31 May 2018, 05:20	1.44 MB	387	4
525,226 525,226	0000000000000000000db7b162c7796c41be5c7ea558c0e3f3d27eb526ae40d1	31 May 2018, 05:17	1.38 MB	871	13
525,225 525,225	00000000000000000027a00591b3f669c08ad67be8b2dccf7b4fc138f619d8eb	31 May 2018, 05:09	1.38 MB	373	2
525,224 525,224	00000000000000000011ac40d073e4c0b320a59ddac7a0a5473ecdd8853255f8	31 May 2018, 05:08	0.57 MB	1,326	36
525,223 525,223	0000000000000000000405da02564dad2d13235ef1b5dcba77dfa8bd2e907168	31 May 2018, 04:53	1.26 MB	72	2
525,222 525,222	00000000000000000029b4fbd042daa747110479d2005c0ef1b7ac8f51f08f79	31 May 2018, 04:53	1.13 MB	2,034	24
525,221 525,221	0000000000000000002a4ce5fbd7becab41681f9c51489807247d94af78be296	31 May 2018, 04:31	1.10 MB	809	10
525,220 525,220	00000000000000000016aca646297b8f912ec868971855ab54368aa5193863d7	31 May 2018, 04:29	1.14 MB	2,494	29
525,219 525,219	0000000000000000003e443b3b652a5d5fd5ce4c390cbcdd98f0ea5373cc3c4a	31 May 2018, 03:58	1.11 MB	2,312	22
525,218 525,218	0000000000000000000115dce8c7eb22c928a0b4728a2b178adcc04ecab90d44	31 May 2018, 03:39	1.20 MB	2,560	37

Previous 10 blocks ↓

Total Size: 653.23 GB

Node Information

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

Uptime: 1 month, 24 days, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,304.97 GB sent, 80.20 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.