Blockchain Explorer | learn me a bitcoin

Memory Pool

33,280 transactions

40.46 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,974	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 45 secs	1.00 vMB	2,979	22

Blockchain

Tip: 841,973 (435,383 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
406,590 406,590	0000000000000000028fba518dd2bcec76e5cc477b8a8dfa7bcae549e1ac2033	10 Apr 2016, 06:57	0.47 MB	1,171	38
406,589 406,589	000000000000000002637e3a4df4d2b0f21603fdf10e1b74df172365587510dc	10 Apr 2016, 06:46	0.99 MB	960	15
406,588 406,588	00000000000000000258faabfedad1fad283503b8bec07098ab03dcccd97cfb7	10 Apr 2016, 06:40	0.80 MB	1,756	35
406,587 406,587	000000000000000004d16cefb21bdf951121ac511474776f1ec4e42026e19119	10 Apr 2016, 06:24	0.15 MB	391	38
406,586 406,586	000000000000000000e4662c9b75a976675eff84b6372122a06e85646446f803	10 Apr 2016, 06:20	0.55 MB	1,172	30
406,585 406,585	000000000000000001c7dbca952d12fc0c5c84fa960df4b607306a3f8c30b380	10 Apr 2016, 06:09	0.16 MB	409	30
406,584 406,584	0000000000000000012885145ce255ca11c58dc94be86da6152cb5b2538d6d11	10 Apr 2016, 06:05	0.08 MB	47	23
406,583 406,583	000000000000000003750552fcba603456b2a463df9198f37e43752b6b11da36	10 Apr 2016, 06:05	0.05 MB	99	32
406,582 406,582	0000000000000000005d2377b5ce3e1f7864c3203b3036eb69bdc29630ff7cbf	10 Apr 2016, 06:04	0.02 MB	71	53
406,581 406,581	0000000000000000053f939a249bcd0ad816d40b5a21380a7bb65693b9caf1a0	10 Apr 2016, 06:04	0.14 MB	281	35
406,580 406,580	000000000000000002e8520d66546d909698073789b5c8e05450531a08bd4576	10 Apr 2016, 06:02	0.34 MB	663	31
406,579 406,579	00000000000000000487eb141a29a6f81ac2965a888f6ef587c19fb966b30a32	10 Apr 2016, 05:56	0.50 MB	1,169	39
406,578 406,578	00000000000000000131bdc8b1b0639fd3d71bb0c9a848e721fb0173b6197571	10 Apr 2016, 05:46	0.02 MB	55	30
406,577 406,577	000000000000000002e0d521ed9a2d923d27778a04039f60667c79b7eb7ea28e	10 Apr 2016, 05:46	0.35 MB	759	35
406,576 406,576	0000000000000000015cd30def87b070bb1f98dab371729ca55b1ba937cc3534	10 Apr 2016, 05:40	1.00 MB	1,755	26
406,575 406,575	000000000000000002aa623cfa91902499c77e5800517335c49acae3ddcfd7dd	10 Apr 2016, 05:25	0.91 MB	2,048	37
406,574 406,574	00000000000000000372e6bee0fab7b564b0915af6bffe308cc38b718c188218	10 Apr 2016, 05:05	1.00 MB	2,224	35
406,573 406,573	000000000000000000b2b982a8723b1e6b59e1ff790cfce38dff3716f8b25835	10 Apr 2016, 04:44	0.24 MB	552	35
406,572 406,572	00000000000000000303035f9248d7231fe5a575b0acde051bfd12eca37ffb9d	10 Apr 2016, 04:40	0.63 MB	1,498	36
406,571 406,571	000000000000000004cba6d3aaf6c562fd21b34590544f9bf6d6ddc17a36d39b	10 Apr 2016, 04:27	0.42 MB	813	30
406,570 406,570	000000000000000003afb74c8a5e2422680565dec1e54a91b217454d9858f2bc	10 Apr 2016, 04:20	0.63 MB	1,246	31

Previous 10 blocks ↓

Total Size: 646.71 GB

Node Information

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

Uptime: 1 month, 13 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,395.89 GB sent, 39.58 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.