Blockchain Explorer | learn me a bitcoin

Memory Pool

32,869 transactions

32.48 vMB

Show Random Selection

Max Size: 148/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,837	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 51 secs	1.00 vMB	5,973	15

Blockchain

Tip: 841,836 (567,750 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
274,086 274,086	000000000000000021156031709f652e4b1851bbf9044b7528dd016565cc2b54	10 Dec 2013, 03:31	0.00 MB	5	15
274,085 274,085	0000000000000003e37a0f5469405c554402c2c09a997ba13711b7dbdefecbe5	10 Dec 2013, 03:30	0.08 MB	155	40
274,084 274,084	000000000000000213b2310534e2638cfc093fd1cbf2c99c255a9064fe93231a	10 Dec 2013, 03:27	0.04 MB	37	31
274,083 274,083	00000000000000003a130ba07c80440e109b1fe696f4efcd5cefa7229d72aa8c	10 Dec 2013, 03:24	0.15 MB	279	33
274,082 274,082	000000000000000576430bd80f831160d17c1720f942b9b49c45b755ba95129b	10 Dec 2013, 03:21	0.18 MB	282	34
274,081 274,081	00000000000000017525da48ebe63b2d32428f0ccce468372ec9d4de3e2a7113	10 Dec 2013, 03:13	0.05 MB	119	33
274,080 274,080	00000000000000051ecf07a080ea2cafc8f09874e0e9a63dd8ae7aead2384204	10 Dec 2013, 03:11	0.08 MB	140	54
274,079 274,079	000000000000000138775d549c9efaa1ce7def777131dfdde15c041fc9fa7e19	10 Dec 2013, 03:09	0.63 MB	605	20
274,078 274,078	0000000000000004ca0318ba47d98e518472e7ab1786a790e06be979bfe4b11e	10 Dec 2013, 03:01	0.25 MB	669	48
274,077 274,077	00000000000000004e8a0f15000c4f9257000930d08bc97727fe2a3db43c80fb	10 Dec 2013, 02:52	0.25 MB	481	111
274,076 274,076	00000000000000014607f613cdb873983ce36c243237624c622ffee63e892714	10 Dec 2013, 02:30	0.25 MB	369	50
274,075 274,075	000000000000000220a59a15d069dc130b4854aeef182088ca5a6c6e8af4a8b3	10 Dec 2013, 02:25	0.90 MB	134	6
274,074 274,074	0000000000000000d988ad454cfd817e5d0f44e127b514a5f321c926a15aabe0	10 Dec 2013, 02:10	0.01 MB	30	102
274,073 274,073	000000000000000440858f435e68496337f1d78aff3d9ca6322e9475861ae857	10 Dec 2013, 02:12	0.19 MB	394	99
274,072 274,072	00000000000000014b63773a5a077251eb78892d0c1f7523c12770f5cf12535a	10 Dec 2013, 02:03	0.20 MB	373	41
274,071 274,071	0000000000000004099c9a3764d86e4978e74a2cf56c7d6b5480ff352ad9181e	10 Dec 2013, 01:56	0.05 MB	95	41
274,070 274,070	0000000000000000bfb66adf4cbfdcceaa2150e76f9a94ea438aefa8a7fe0f64	10 Dec 2013, 01:54	0.11 MB	143	18
274,069 274,069	0000000000000003f6b269e0c9cb62fad78f9c32ad37e504a473cbba9cb97a0e	10 Dec 2013, 01:52	0.90 MB	49	0
274,068 274,068	0000000000000004350e96441b42aeb2ecd67733b9c35fa77aee871faa1d660f	10 Dec 2013, 01:52	0.50 MB	920	49
274,067 274,067	000000000000000539a5e1c1bd411b99edef48b16736476e4f58ef83068ac1de	10 Dec 2013, 01:34	0.02 MB	44	22
274,066 274,066	0000000000000003ce0245485eeae49083c3b0723b20d006b9a3f409b6fb20d7	10 Dec 2013, 01:33	0.15 MB	335	46

Previous 10 blocks ↓

Total Size: 646.45 GB

Node Information

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

Uptime: 30 days, 32 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,355.99 GB sent, 37.84 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.