Blockchain Explorer | learn me a bitcoin

Memory Pool

56,643 transactions

23.07 vMB

Show Random Selection

Max Size: 135/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,961	000000000000000000035d250000000000000000000000000000000000000000	8 mins, 57 secs	1.00 vMB	3,336	10

Blockchain

Tip: 848,960 (241,809 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,151 607,151	000000000000000000037d294e09380b196003accd3d15d9c3c90fa43bec2cac	08 Dec 2019, 01:21	0.81 MB	2,010	15
607,150 607,150	00000000000000000000e46223acad6ac225d0925db785d37aa0c1a8e98ea948	08 Dec 2019, 01:09	0.53 MB	1,287	14
607,149 607,149	00000000000000000011e42985ddf3ad69ad55ea1d8bad9ec3fb0af24a223b28	08 Dec 2019, 01:02	0.57 MB	1,066	19
607,148 607,148	0000000000000000000b1abdcaa273f6560d4bbc0c4c11413fe8e91fae7c72be	08 Dec 2019, 00:58	0.05 MB	179	7
607,147 607,147	0000000000000000000ee6fc724f9504f64b55743678e3c37eaa910ceee4b2db	08 Dec 2019, 00:57	1.07 MB	2,585	7
607,146 607,146	00000000000000000002375bca4d9b684a2492d75ad0df90a84a35d1543df5ad	08 Dec 2019, 00:49	1.38 MB	2,905	18
607,145 607,145	0000000000000000000559cbb2830ca2afee6124a8ff11a0f508ffdf31336dc4	08 Dec 2019, 00:22	0.60 MB	1,469	20
607,144 607,144	00000000000000000010aab8fa43cf6d0d3363289cad87475b4d8d42a827114b	08 Dec 2019, 00:15	0.15 MB	403	12
607,143 607,143	0000000000000000000d0935b0d3c2951da70d4215c07002431d19f6d2a28631	08 Dec 2019, 00:13	0.53 MB	1,482	16
607,142 607,142	00000000000000000008e01af8e65d3c10b2f6aa470c45a401e3ec9717723969	08 Dec 2019, 00:05	0.61 MB	1,449	12
607,141 607,141	0000000000000000000d74c159f7d98b81ce6deddf7a668801b37d00ed791c67	07 Dec 2019, 23:57	0.84 MB	2,479	10
607,140 607,140	0000000000000000000ced532712ef39654a673b3ab94906c75db2b05438a7d3	07 Dec 2019, 23:44	0.08 MB	156	24
607,139 607,139	0000000000000000001151a6103511f33bc01774b7b4baa7205e10e0ea796514	07 Dec 2019, 23:43	0.03 MB	75	8
607,138 607,138	000000000000000000116dea6bfc6f65589639aca9644df0c52fb28896dfbb96	07 Dec 2019, 23:43	0.40 MB	1,061	10
607,137 607,137	00000000000000000013e62b395b5fc90d345b57d3d191539b469ffe269339e9	07 Dec 2019, 23:38	0.26 MB	748	13
607,136 607,136	000000000000000000113776dc80fef4bc3c41a1eb07261e92536d8f8e0c3af7	07 Dec 2019, 23:35	0.16 MB	418	10
607,135 607,135	000000000000000000056c921a130c099edd43d29fba5d7c3499919b4b8939e2	07 Dec 2019, 23:33	0.80 MB	1,978	10
607,134 607,134	0000000000000000000d4397abfaf6c9f2967fc57349b80ba27b81a958762e75	07 Dec 2019, 23:23	0.69 MB	1,908	13
607,133 607,133	0000000000000000000dba2260afe8b86f5fefcdcc101ad03d7ef1cdaabdf0da	07 Dec 2019, 23:14	1.31 MB	3,514	12
607,132 607,132	000000000000000000123b9cb046c7a9fea0901923b02dd2476323eceb80b538	07 Dec 2019, 22:55	0.99 MB	2,640	13
607,131 607,131	0000000000000000000bb42f47a13187ac8b1f9ea9581bf2f8bbe0ffe470bd69	07 Dec 2019, 22:40	1.33 MB	3,589	12

Previous 10 blocks ↓

Total Size: 659.55 GB

Node Information

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

Uptime: 8 days, 9 hours, 9 minutes
Connections: 10 outgoing, 111 incoming
Data Transfer: 3,023.96 GB sent, 6.23 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.