Blockchain Explorer | learn me a bitcoin

Memory Pool

24,924 transactions

29.55 vMB

Show Random Selection

Max Size: 127/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,864	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 20 secs ago	1.00 vMB	2,525	21

Blockchain

Tip: 841,863 (422,568 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
419,295 419,295	0000000000000000031626171f9fdaa51f6cb081e09db1542f5a26785bdacf87	04 Jul 2016, 17:38	0.41 MB	987	74
419,294 419,294	000000000000000001e6fefdccdf6aa223a3735faf5552ebc1e7c5ae4829f174	04 Jul 2016, 17:32	1.00 MB	1,729	32
419,293 419,293	0000000000000000047c3949408bae05c6c6535dc3c8d95eb94e2740ffce2ed9	04 Jul 2016, 17:31	1.00 MB	3,209	82
419,292 419,292	0000000000000000000c029a8c2af95ad8c597d3e44b74bf2cd8effe26254604	04 Jul 2016, 17:03	0.71 MB	1,325	43
419,291 419,291	000000000000000003aadf0ddd968b0d9cb3d65b7c2702b223879a6f74a223bd	04 Jul 2016, 16:57	0.65 MB	1,349	40
419,290 419,290	0000000000000000020291d8181f5be6f96825dc674f284ead21c6ef1d46b491	04 Jul 2016, 16:54	1.00 MB	2,742	61
419,289 419,289	000000000000000001b8a09a7957c56af42b491012c4cb571131b90b69e2c48b	04 Jul 2016, 16:41	1.00 MB	1,901	72
419,288 419,288	000000000000000004cc1f46e22313d2b1675a42a93d3afb086c5b5c8650ece8	04 Jul 2016, 16:21	0.44 MB	999	51
419,287 419,287	0000000000000000029d56ee403cf5acf0216f7664780590113d8be570653792	04 Jul 2016, 16:18	1.00 MB	2,012	43
419,286 419,286	0000000000000000022d51b22f6040633657a0efefc674863532e80b7f40250b	04 Jul 2016, 16:08	0.11 MB	252	56
419,285 419,285	00000000000000000023409709d58a758ab076a280fa0485363417cf06ac066b	04 Jul 2016, 16:07	0.31 MB	635	47
419,284 419,284	000000000000000004f3ce3e2a7a32d1e833cd7331951279e484586cb6b9b78f	04 Jul 2016, 16:04	0.75 MB	1,003	22
419,283 419,283	00000000000000000410dcecaef59619d28c7c24aae017b4f81260fa7b7da406	04 Jul 2016, 16:03	1.00 MB	1,777	35
419,282 419,282	000000000000000000b3e3794bb27cbf88c396528cab84c97ec445db062b821c	04 Jul 2016, 16:00	1.00 MB	2,939	79
419,281 419,281	000000000000000000ef4f147390d689d845f49b033362242992200faa2956c0	04 Jul 2016, 15:38	1.00 MB	2,979	77
419,280 419,280	000000000000000004c5427c9725b7d27b75444d14af93d76e4ddc69bae88c26	04 Jul 2016, 15:14	0.66 MB	1,163	40
419,279 419,279	00000000000000000375edcdf51bef0a26b214b2f6b16f57710ca1fa3a679b7e	04 Jul 2016, 15:08	1.00 MB	605	18
419,278 419,278	0000000000000000013df02862ec487d791f3254604d9b51dee6a51ff38ec80e	04 Jul 2016, 15:06	0.99 MB	2,318	51
419,277 419,277	0000000000000000001d302242e779f01c25f3914dac4f265c9ac5ff7b770d81	04 Jul 2016, 14:55	1.00 MB	1,385	34
419,276 419,276	000000000000000000b56c4e8d06eb2cd223554a7976c3a2851900c922a1d733	04 Jul 2016, 14:49	1.00 MB	1,989	35
419,275 419,275	000000000000000004f4d1ca910facf7078513a7166adf4703fca57dc7626138	04 Jul 2016, 14:48	1.00 MB	3,025	83

Previous 10 blocks ↓

Total Size: 646.51 GB

Node Information

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

Uptime: 30 days, 4 hours, 33 minutes
Connections: 11 outgoing, 113 incoming
Data Transfer: 8,362.11 GB sent, 38.10 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.