Blockchain Explorer | learn me a bitcoin

Memory Pool

30,187 transactions

32.48 vMB

Show Random Selection

Max Size: 141/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,878	0000000000000000000331db0000000000000000000000000000000000000000	24 mins, 6 secs ago	1.00 vMB	3,315	24

Blockchain

Tip: 841,877 (455,208 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
386,669 386,669	000000000000000000593e234621eca26ac0c4fa68e59206a26290dc209dd24a	04 Dec 2015, 11:00	0.16 MB	177	17
386,668 386,668	000000000000000002aca11c99f564af40895a5de972d12fb0b8984e24348b6a	04 Dec 2015, 10:59	0.75 MB	1,780	37
386,667 386,667	00000000000000000776d82f3b6e93f0440bbcc81d93b32d1201fd82f51ba3ad	04 Dec 2015, 10:41	0.31 MB	794	42
386,666 386,666	00000000000000000cc8f9352cec7f1edff99fd319aca6ff95da7a1d46f558f5	04 Dec 2015, 10:34	0.00 MB	1	0
386,665 386,665	00000000000000000bf4015ed6ae426e350fa5937e8cac12a158478dd13d9e88	04 Dec 2015, 10:33	0.27 MB	560	34
386,664 386,664	0000000000000000033e13296db6cef76047dedd46c2b93e535896f9a7361632	04 Dec 2015, 10:29	0.37 MB	908	35
386,663 386,663	000000000000000000856ab239402e9da8cfe60a403503c4ed099dc1c98541aa	04 Dec 2015, 10:20	0.27 MB	647	34
386,662 386,662	0000000000000000087737bc0e13299334e98678d894fd0111332c43ef4cf171	04 Dec 2015, 10:20	0.41 MB	920	31
386,661 386,661	000000000000000005af759737ab96d55be28520c959f402fa784fb7f234bf9a	04 Dec 2015, 10:08	0.34 MB	778	29
386,660 386,660	000000000000000007f4a729c8c9bada2907e304f8510563a134eb033d794dfa	04 Dec 2015, 10:01	0.43 MB	812	29
386,659 386,659	00000000000000000dfe160d665bad53a08b5400eee6a3f248f67624e559c0f1	04 Dec 2015, 09:56	0.39 MB	1,215	50
386,658 386,658	0000000000000000003c95fa0dde7a8994d64424748db0b7851ef45088736ae3	04 Dec 2015, 09:42	0.79 MB	1,494	42
386,657 386,657	000000000000000004f90b964a4a02c104b7459fae25218f09a05d9637df7e7d	04 Dec 2015, 09:29	0.71 MB	1,694	37
386,656 386,656	00000000000000000f0444595f1920dc75bc10150c2d71b63625af17d30fc12a	04 Dec 2015, 09:12	0.77 MB	966	16
386,655 386,655	00000000000000000b3cbb50959b28fd4297b02206babd708cdf7f056d53b260	04 Dec 2015, 09:13	1.00 MB	1,989	51
386,654 386,654	00000000000000000842de6ff4793f59ab08139a253f7e5622926f9d470c1ae9	04 Dec 2015, 08:53	0.00 MB	1	0
386,653 386,653	000000000000000005a5fa4d3d0050634dc25696e10f5fc9156531a5c3602414	04 Dec 2015, 08:43	0.51 MB	1,209	34
386,652 386,652	000000000000000007b5809bb4e146b5356f99eeeb32658f5e3201288a1e96f2	04 Dec 2015, 08:34	0.17 MB	308	22
386,651 386,651	00000000000000000d6864d90a0160e425356d821af3c107c1e4189ed6d02441	04 Dec 2015, 08:30	0.17 MB	379	34
386,650 386,650	00000000000000000af85e14e17a0f7dc9e8404ecb36683c87d5d667069d253e	04 Dec 2015, 08:25	0.62 MB	1,516	37
386,649 386,649	00000000000000000232404cd14fac4a8fc517ef3abbcb3992b6c88e95aad6a4	04 Dec 2015, 08:12	0.07 MB	95	13

Previous 10 blocks ↓

Total Size: 646.53 GB

Node Information

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

Uptime: 30 days, 8 hours, 28 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,368.64 GB sent, 38.30 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.