Blockchain Explorer | learn me a bitcoin

Memory Pool

55,344 transactions

34.81 vMB

Show Random Selection

Max Size: 174/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,288	000000000000000000035d250000000000000000000000000000000000000000	12 mins, 34 secs ago	1.00 vMB	2,457	17

Blockchain

Tip: 849,287 (413,607 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
435,680 435,680	0000000000000000001f88de0bda6b18eb66137d23946081ae47f1157dfcfe1a	24 Oct 2016, 07:57	0.59 MB	1,213	45
435,679 435,679	0000000000000000031dcd650e8e114714de48e89b11c88918478038bf80b885	24 Oct 2016, 07:54	1.00 MB	2,316	66
435,678 435,678	0000000000000000013743d0d53894a92cbe7d7b9417135d77ea5dbf8141a9db	24 Oct 2016, 07:47	1.00 MB	2,005	83
435,677 435,677	0000000000000000024da2744b40a0ec3606e7f73f21a610809b20d803fc03e9	24 Oct 2016, 07:20	0.85 MB	1,660	59
435,676 435,676	000000000000000001cf3908e2060379fe69bc6ceda5ecb72487ef7ab8f2a815	24 Oct 2016, 07:10	0.28 MB	544	68
435,675 435,675	000000000000000000439b2818e6a1df5b2079b9cf25aaca65f2981bcaa2e83d	24 Oct 2016, 07:07	0.86 MB	1,418	41
435,674 435,674	0000000000000000003a6d2fea0daca6a29f89787f751a201be130197fd5f34b	24 Oct 2016, 07:07	1.00 MB	1,883	66
435,673 435,673	00000000000000000021868e09863a7940b0502c52105a7c60379a54b204ad08	24 Oct 2016, 06:57	1.00 MB	1,263	122
435,672 435,672	000000000000000002d4714e98424770fb70164b5b203867c17c8150d70177e8	24 Oct 2016, 06:39	1.00 MB	2,312	72
435,671 435,671	0000000000000000024e02c41ce7cf9b9799ad777944ac6ce0be5890ec80b121	24 Oct 2016, 06:19	0.82 MB	1,542	57
435,670 435,670	000000000000000000283327733f68e31ad42106671eb832e335cfdb5b73d82e	24 Oct 2016, 06:07	0.70 MB	1,232	69
435,669 435,669	00000000000000000199bfec27eef982dee3d993eb4dbbd1f5760abef9a40172	24 Oct 2016, 05:59	0.52 MB	754	36
435,668 435,668	0000000000000000026619bab4aa489ad7bb73ef98434f62450fb514210fd544	24 Oct 2016, 05:55	0.06 MB	151	86
435,667 435,667	000000000000000003f23ebf5ec6391dc2cb5c0a87f9488a033dc7a2c7f7a9c6	24 Oct 2016, 05:55	1.00 MB	1,065	34
435,666 435,666	0000000000000000037cf2cc5a3bbf46bb65ca347e9a4b6bb5a4a0b9761a54b6	24 Oct 2016, 05:50	0.40 MB	686	41
435,665 435,665	000000000000000003c0f0cd245a2e7a87cfa6941c4e0de2d32e202e81dc9220	24 Oct 2016, 05:49	1.00 MB	2,268	71
435,664 435,664	000000000000000001fe1b3f4b9c35b74f00b7e103a5f778c49f08f3755df6ca	24 Oct 2016, 05:34	1.00 MB	1,545	63
435,663 435,663	0000000000000000035e2965db77a503d5ed09fb6a45c4834d3c2a62f8d915e6	24 Oct 2016, 05:24	1.00 MB	2,073	62
435,662 435,662	0000000000000000016673166d558ef19391e8ce70ba6b5612c855932b4bbda4	24 Oct 2016, 05:22	1.00 MB	1,064	104
435,661 435,661	000000000000000000c04bdf71bebe55140c82104437bf33a0a526c57a7f9ada	24 Oct 2016, 04:53	0.59 MB	1,005	45
435,660 435,660	000000000000000000799e950d40515ff905b96e28d48d04aed260ae331f9435	24 Oct 2016, 04:53	1.00 MB	2,325	61

Previous 10 blocks ↓

Total Size: 660.16 GB

Node Information

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

Uptime: 22 hours, 39 minutes, 47 seconds
Connections: 10 outgoing, 82 incoming
Data Transfer: 170.04 GB sent, 0.47 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.