Blockchain Explorer | learn me a bitcoin

Memory Pool

39,263 transactions

42.69 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,094	00000000000000000003629a0000000000000000000000000000000000000000	3 mins, 48 secs	1.00 vMB	6,036	8

Blockchain

Tip: 844,093 (150,719 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
693,374 693,374	00000000000000000003696505d18f20bc435098dd59e5babc670b4b5f632204	30 Jul 2021, 09:49	0.95 MB	1,864	3
693,373 693,373	0000000000000000000cc8ef3061d549bd463712d4aab297befe2a9708316798	30 Jul 2021, 09:48	1.37 MB	2,810	22
693,372 693,372	0000000000000000000924c1a6fc703a92adbd996d4767fb608476ecd1923c63	30 Jul 2021, 09:21	0.82 MB	1,409	8
693,371 693,371	00000000000000000013404cd13b91ab68428ace6f74bec5395ea855c23c4a6d	30 Jul 2021, 09:16	1.28 MB	1,504	8
693,370 693,370	0000000000000000000989759b6c07cb64b31ac9cea35dfb112682345b51ebc5	30 Jul 2021, 09:09	1.36 MB	2,538	15
693,369 693,369	0000000000000000001363707b56327e5ce68f7b1fc9cbcc4238089a85f1fa33	30 Jul 2021, 08:52	1.27 MB	1,897	12
693,368 693,368	000000000000000000066745542a8b88f90d1cf646d9b37ea49db398891e2e33	30 Jul 2021, 08:41	0.41 MB	854	16
693,367 693,367	000000000000000000049c0a8fcbbc31c434b35719535919e3460bdc9609866e	30 Jul 2021, 08:36	1.03 MB	2,112	13
693,366 693,366	0000000000000000000a3009ceefa5be081760472837cfb243658b55c9f644aa	30 Jul 2021, 08:24	0.11 MB	128	7
693,365 693,365	000000000000000000097a5b38f01bc7752280523d1b4650b6c04273256a4c95	30 Jul 2021, 08:23	0.43 MB	777	13
693,364 693,364	00000000000000000004c9a78ae38c6c64a251e662086a3f93edc42454ea36e9	30 Jul 2021, 08:19	0.74 MB	1,553	15
693,363 693,363	0000000000000000000e3a2caf25fc0259a9b7fd03044985eaf96f1f31093b0b	30 Jul 2021, 08:10	1.14 MB	1,259	7
693,362 693,362	000000000000000000066c2d688795a80b9eaf9fe5819d7e642ffa01497cdbb1	30 Jul 2021, 08:04	1.23 MB	1,222	7
693,361 693,361	0000000000000000000b59af9ddd8df7700b82925c72081a9e5408e0dbbd2c76	30 Jul 2021, 07:56	0.16 MB	251	10
693,360 693,360	0000000000000000001046a45428aac350278c9fb8d0c3279728fff066b21f00	30 Jul 2021, 07:54	0.09 MB	169	11
693,359 693,359	000000000000000000006926dc8bf5cf024a1163c9fa9beb70064f78f9ebc9d0	30 Jul 2021, 07:53	0.90 MB	1,897	14
693,358 693,358	000000000000000000115cfb4370c61b8c900a5283ce0c5e18bdc40b9544afd4	30 Jul 2021, 07:42	1.10 MB	1,510	9
693,357 693,357	00000000000000000002bf70bdf521660cd2cfb63f233033a88f1fb537082b22	30 Jul 2021, 07:34	0.04 MB	108	11
693,356 693,356	0000000000000000000fb5ee5ebdaec5718bec61dc7f2ab9199073fde88a9302	30 Jul 2021, 07:33	0.13 MB	244	11
693,355 693,355	00000000000000000003b3082a2815123433f7f37250a5c7b670677e32e69b84	30 Jul 2021, 07:31	0.06 MB	91	14
693,354 693,354	0000000000000000000583405112a9cc9fb9e1ca69be91c876316bac9549ebb4	30 Jul 2021, 07:31	0.14 MB	336	15

Previous 10 blocks ↓

Total Size: 650.67 GB

Node Information

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

Uptime: 1 month, 15 days, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,006.93 GB sent, 64.20 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.