Blockchain Explorer | learn me a bitcoin

Memory Pool

55,345 transactions

47.85 vMB

Show Random Selection

Max Size: 200/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,951	0000000000000000000331db0000000000000000000000000000000000000000	40 secs	1.00 vMB	6,182	35

Blockchain

Tip: 841,950 (399,840 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
442,110 442,110	0000000000000000026326849db81a97d3e0c93149cd0899a213cadd1f191781	06 Dec 2016, 01:42	1.00 MB	1,579	87
442,109 442,109	0000000000000000021fce18c1b659a430d8b032c36146e299e3192aad5f6083	06 Dec 2016, 01:40	1.00 MB	430	75
442,108 442,108	00000000000000000260160ef9224981a62a50e3d83d5805e31e79e03b7d433d	06 Dec 2016, 01:37	1.00 MB	766	66
442,107 442,107	000000000000000001f5711496ccfa49076748947609de9927d31228f21e8df8	06 Dec 2016, 01:37	1.00 MB	1,830	113
442,106 442,106	0000000000000000039b59d47dc788c3602c02366a9dcf5724f5f54ed4f5c4c1	06 Dec 2016, 01:08	1.00 MB	1,630	97
442,105 442,105	000000000000000001406861d2d5603ad30d810c925ff90256abf60f6e461864	06 Dec 2016, 00:53	1.00 MB	2,466	86
442,104 442,104	00000000000000000174ff00aa6632a63a31991d78693113c9d930d304e3c7ff	06 Dec 2016, 00:48	1.00 MB	1,623	98
442,103 442,103	00000000000000000284cdcf207f6c583f80b506e0f4f646bd33bce794489b28	06 Dec 2016, 00:46	1.00 MB	2,188	130
442,102 442,102	0000000000000000025205a80bba52c69619fd3c3afb1ad033863c3cfa1a3d47	06 Dec 2016, 00:02	1.00 MB	1,835	98
442,101 442,101	000000000000000000780bd3d140652564f0e0c2f1a88fa1ab649ad8900705ff	05 Dec 2016, 23:48	1.00 MB	2,365	111
442,100 442,100	00000000000000000124148b187ff9661beb70739bc40f5ebef954833a540748	05 Dec 2016, 23:30	1.00 MB	1,446	100
442,099 442,099	000000000000000000ff862d6f40d5eb3e1eb1dff4284085b3100a0ed051589c	05 Dec 2016, 23:25	1.00 MB	1,439	119
442,098 442,098	000000000000000003031f3ded1b9012826f20ece9bb03006d6084da2f2ec958	05 Dec 2016, 23:02	1.00 MB	1,040	98
442,097 442,097	00000000000000000115c0f8c9f342540f16aa3b415c144b00f9b149bf539b06	05 Dec 2016, 23:01	1.00 MB	1,889	133
442,096 442,096	00000000000000000031a46d43d90941ddeeefa733ce1f3ba0a9aff09b4118d7	05 Dec 2016, 22:24	0.00 MB	10	467
442,095 442,095	000000000000000001e80c33ef95ed26a747c6da90739901cd33587b5aba08ec	05 Dec 2016, 22:16	1.00 MB	2,030	86
442,094 442,094	000000000000000000248dc8bb313b27823126078db25e2fec9146a509266db9	05 Dec 2016, 22:16	0.00 MB	1	0
442,093 442,093	000000000000000000edaa82d92afc3deab1f820446f614e427e705403e3f250	05 Dec 2016, 22:06	1.00 MB	1,005	88
442,092 442,092	000000000000000001d2f3f9b9be5f010f7854645f6391f948bb6fca1c25d815	05 Dec 2016, 21:59	1.00 MB	1,849	97
442,091 442,091	0000000000000000002b1d24a098c2f73e88601d3ac995b999fccfe9707f5cf5	05 Dec 2016, 21:52	1.00 MB	2,604	96
442,090 442,090	0000000000000000027909d573d88628c2f9a58c2de8d5c7fdaf2a868a7ac86d	05 Dec 2016, 21:42	1.00 MB	2,356	118

Previous 10 blocks ↓

Total Size: 646.67 GB

Node Information

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

Uptime: 1 month, 10 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,389.76 GB sent, 39.34 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.