Blockchain Explorer | learn me a bitcoin

Memory Pool

60,216 transactions

35.77 vMB

Show Random Selection

Max Size: 179/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
848,846	000000000000000000035d250000000000000000000000000000000000000000	8 mins, 41 secs	1.00 vMB	5,440	9

Blockchain

Tip: 848,845 (414,842 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
434,003 434,003	000000000000000001eeea14898f5539597c013f70e46a93d7df459de9c6e3d3	12 Oct 2016, 08:49	1.00 MB	2,681	80
434,002 434,002	000000000000000000867c55be0fc01398310298320d1eeeb43f312c55b37bbe	12 Oct 2016, 08:28	1.00 MB	1,832	41
434,001 434,001	000000000000000003480f2bfb37729f09b5089b5012a6bf93b0b8d633796bf8	12 Oct 2016, 08:23	1.00 MB	2,592	76
434,000 434,000	000000000000000000f3818b00e3e3f95b0a6d16aa32a1af910dac1fa9ce28b9	12 Oct 2016, 08:02	0.93 MB	1,931	60
433,999 433,999	000000000000000002c4029d0579c662531b35a65f0f9e3b8f439d827d969f32	12 Oct 2016, 07:51	1.00 MB	2,311	56
433,998 433,998	00000000000000000333af999498c7856866c0d5c9b861a008f07af37d11a15f	12 Oct 2016, 07:42	0.66 MB	1,445	65
433,997 433,997	00000000000000000267f30d380d321367042bb307c950397d15f7fdee51aba0	12 Oct 2016, 07:34	0.57 MB	1,306	67
433,996 433,996	000000000000000001eb47e30d42b748182b9a784e5b6267b05aebffad1d13f2	12 Oct 2016, 07:26	1.00 MB	1,830	48
433,995 433,995	00000000000000000357d72a802a100f4660e1e1b3d37bcd4079b6fed6e5924c	12 Oct 2016, 07:19	1.00 MB	1,666	59
433,994 433,994	000000000000000002bc8cf71436782bf93eee3d585c7b81cdabcafa1b4f6f8d	12 Oct 2016, 07:18	1.00 MB	1,669	82
433,993 433,993	000000000000000000a66f1cd6190709aaabf14a4cf3cb2180021762a8561d40	12 Oct 2016, 06:54	1.00 MB	1,614	49
433,992 433,992	000000000000000002fe1197530ecc0fa12e64df95b413e6c10abc5eff3937aa	12 Oct 2016, 06:51	1.00 MB	2,567	72
433,991 433,991	000000000000000000361961d6b283aa941d245febe0a685272e6431af3ea6bb	12 Oct 2016, 06:35	1.00 MB	2,699	88
433,990 433,990	0000000000000000017590119e301cdff4782d108005b86bf0877ebb2ebf0467	12 Oct 2016, 06:04	0.98 MB	1,923	51
433,989 433,989	000000000000000001d274bd807ef9b07028cbee0fa39fd772f88031b791f6d3	12 Oct 2016, 05:56	1.00 MB	1,982	59
433,988 433,988	0000000000000000020e51f7a9e37e2a7411d9772a50d8eb4efd41f140d534f8	12 Oct 2016, 05:46	1.00 MB	1,403	54
433,987 433,987	000000000000000003634b5517876f3bf5bbfdea851634309e26dec6ea924454	12 Oct 2016, 05:42	1.00 MB	2,164	55
433,986 433,986	00000000000000000106f6c68a7bb22a1e3ed8637a73ef54c3e899cb3381934c	12 Oct 2016, 05:39	0.99 MB	2,182	60
433,985 433,985	0000000000000000028cbc27907a907df7177032406f80787a071e417316b4d9	12 Oct 2016, 05:33	0.75 MB	1,697	70
433,984 433,984	0000000000000000032b8183b33933be2f2c22ea0ef488bb6386c16b0854e438	12 Oct 2016, 05:26	1.00 MB	3,099	105
433,983 433,983	000000000000000000bdea75b0af7182d655ab83b27215bc4eac6bd71232bb10	12 Oct 2016, 04:33	1.00 MB	2,576	84

Previous 10 blocks ↓

Total Size: 659.33 GB

Node Information

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

Uptime: 7 days, 12 hours, 34 minutes
Connections: 10 outgoing, 113 incoming
Data Transfer: 2,843.93 GB sent, 5.47 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.