Blockchain Explorer | learn me a bitcoin

Memory Pool

82,147 transactions

38.30 vMB

Show Random Selection

Max Size: 183/200 MB

Min Fee: 14 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
847,951	000000000000000000035cb80000000000000000000000000000000000000000	6 mins, 48 secs	1.00 vMB	5,302	31

Blockchain

Tip: 847,950 (167,157 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
680,793 680,793	0000000000000000000a3c3ee97697b052807fe6077cd058f7ea4cba91749779	27 Apr 2021, 06:50	1.38 MB	832	38
680,792 680,792	0000000000000000000342550088ebcce2d591afdf95cc29de95966ebfd8a0c8	27 Apr 2021, 06:47	1.43 MB	1,270	59
680,791 680,791	00000000000000000000d9b976938a7d36455b370a90c7cdd530bb26b98267a9	27 Apr 2021, 06:41	1.32 MB	2,225	88
680,790 680,790	000000000000000000054063066e5ebc828558b71da371c916348d1e1200469a	27 Apr 2021, 06:30	1.32 MB	2,376	135
680,789 680,789	0000000000000000000435d5d400ed99e327450aa9151d5951bf19b48421b613	27 Apr 2021, 06:12	1.75 MB	588	30
680,788 680,788	000000000000000000037f8adaaaf1b3ca750354f7a03c51cec234569c05255e	27 Apr 2021, 06:09	1.48 MB	1,224	17
680,787 680,787	00000000000000000003f5dd86cd7655d6cdb7763fca43f198a379006376e1e5	27 Apr 2021, 06:09	1.37 MB	926	96
680,786 680,786	00000000000000000007ddfb930ccf564c2c46bc67972bde116a2bb8dd813768	27 Apr 2021, 06:05	1.13 MB	930	157
680,785 680,785	0000000000000000000bea4cce22bf138bb6471af266a088e6083f2f522b8a64	27 Apr 2021, 05:56	1.33 MB	1,742	55
680,784 680,784	000000000000000000028c8494e573d375db5a12033d73929be269571dac06f3	27 Apr 2021, 05:51	1.45 MB	2,139	126
680,783 680,783	00000000000000000005532efa86c19d205f83d9f18e9ee1e0a5575437891525	27 Apr 2021, 05:36	1.55 MB	2,088	154
680,782 680,782	0000000000000000000ad00a3c35bc13cbb47ebf06398645287a33dd4f730f1e	27 Apr 2021, 05:15	1.46 MB	1,321	30
680,781 680,781	00000000000000000005ac659c43e5fa75cd7ca19c7cb07ffe034fec70e70059	27 Apr 2021, 05:12	1.57 MB	1,034	59
680,780 680,780	000000000000000000032edca2fe8b9a090fb72a1493a17b6ad5ffe0d7adec80	27 Apr 2021, 05:05	1.31 MB	1,228	97
680,779 680,779	0000000000000000000a249d94b1ccc03ad0bb59686b1d140f495ae2633e7124	27 Apr 2021, 04:56	1.38 MB	1,383	38
680,778 680,778	000000000000000000086acf5408c655d31960dec9a24c9d987997d828a35677	27 Apr 2021, 04:52	1.39 MB	1,876	41
680,777 680,777	00000000000000000000114045fe00f88488caf1854703f21f23d73f9fcc8bcf	27 Apr 2021, 04:49	1.58 MB	1,116	40
680,776 680,776	000000000000000000043fc10d5155d26b63064e733ef418119d47889ef0ddb1	27 Apr 2021, 04:46	1.44 MB	1,578	97
680,775 680,775	00000000000000000002e406f0f7b9d52754da9866d40e48e8d96b9237bdf56f	27 Apr 2021, 04:30	1.48 MB	1,596	59
680,774 680,774	00000000000000000001e54f887dbd6c959b44918daa2a436784401228a47401	27 Apr 2021, 04:26	1.30 MB	1,303	27
680,773 680,773	00000000000000000004fdc55bdd8724a5e2fd4c2f620f9d34b27719b22bd26f	27 Apr 2021, 04:25	1.30 MB	1,835	51

Previous 10 blocks ↓

Total Size: 657.69 GB

Node Information

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

Uptime: 1 day, 7 hours, 29 minutes
Connections: 10 outgoing, 40 incoming
Data Transfer: 140.09 GB sent, 0.63 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.