Blockchain Explorer | learn me a bitcoin

Memory Pool

79,070 transactions

32.68 vMB

Show Random Selection

Max Size: 177/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
845,402	0000000000000000000355f00000000000000000000000000000000000000000	6 mins, 32 secs	1.00 vMB	4,322	11

Blockchain

Tip: 845,401 (320,298 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
525,103 525,103	00000000000000000010fce5e82d129605ff35b0e65986ec0e846ed9948837af	30 May 2018, 11:52	0.54 MB	934	18
525,102 525,102	00000000000000000011af22e9dbad6376db14e4a5286c0cc02404d0923a4a55	30 May 2018, 11:45	0.15 MB	141	10
525,101 525,101	000000000000000000207b1d757a2638513c503a7d52977347def8bd7f130c5c	30 May 2018, 11:45	0.96 MB	1,726	19
525,100 525,100	00000000000000000040a131d48a515ce24ab423a34ff599ce91d001ea8def3a	30 May 2018, 11:34	0.40 MB	754	29
525,099 525,099	0000000000000000001a61bd012ffabbd37b735949d103b0e36ae32264848d8c	30 May 2018, 11:29	0.11 MB	93	9
525,098 525,098	0000000000000000001d72617ce07ce37ae38147c9e8d6f229caa07393ca51ea	30 May 2018, 11:28	0.31 MB	390	17
525,097 525,097	0000000000000000003be191d0b99ece8cfb457242c06346567f599ccba54822	30 May 2018, 11:25	0.36 MB	568	11
525,096 525,096	00000000000000000031dd7c0a111121c42c9f9971ac2554acc389533d269346	30 May 2018, 11:21	1.15 MB	1,929	13
525,095 525,095	0000000000000000004012fb28dce09f2babb8e5dc9d4691593ec5bf03aad86e	30 May 2018, 11:15	1.17 MB	1,748	24
525,094 525,094	0000000000000000002381fca0bf25c7f0af2e5dfb95936088e8aba2d49ac46a	30 May 2018, 11:05	1.25 MB	358	7
525,093 525,093	00000000000000000009d4240d2ce87f6e894aa13f8bb16165cb2e4a8dc4190e	30 May 2018, 11:03	1.15 MB	2,385	41
525,092 525,092	00000000000000000027a9f162f4b61ce05e2a20744fb9cc9efc0be9b9cda963	30 May 2018, 10:42	0.16 MB	350	32
525,091 525,091	00000000000000000029c46ca6f557fb78cccf2857cfff84ebd5600fb24e9236	30 May 2018, 10:37	0.41 MB	660	42
525,090 525,090	000000000000000000173b470252f7e93a49031c34ce2222e139cf92bb56b13e	30 May 2018, 10:29	1.06 MB	2,172	23
525,089 525,089	0000000000000000003fa52cb3bf1385fd6f9f3203800090ad960ae1ad4daca0	30 May 2018, 10:13	0.88 MB	1,484	20
525,088 525,088	0000000000000000001be4b60c43a17072d7e51d3bd40c5f5b40a2b8412e0e1a	30 May 2018, 10:02	1.16 MB	1,794	22
525,087 525,087	00000000000000000012d8d642dde583a04ae03e39ddd0b580bf15a0b7e4a946	30 May 2018, 09:49	0.15 MB	244	30
525,086 525,086	0000000000000000003f8923294875f1c4a23e579f61fa40b1c54ef31bcaf06d	30 May 2018, 09:47	0.45 MB	695	24
525,085 525,085	000000000000000000147f538fb6a043893b7139da815b7198538b5836831484	30 May 2018, 09:43	0.90 MB	1,782	21
525,084 525,084	0000000000000000000a4761beeaede6fbbbee93f056851afff111e9f257d279	30 May 2018, 09:30	0.28 MB	650	19
525,083 525,083	0000000000000000000acc6626a5caa5adde419135c5ebeaee7a76c986b570d5	30 May 2018, 09:26	0.45 MB	1,027	25

Previous 10 blocks ↓

Total Size: 653.15 GB

Node Information

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

Uptime: 1 month, 24 days, 8 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,300.82 GB sent, 79.67 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.