Blockchain Explorer | learn me a bitcoin

Memory Pool

19,976 transactions

28.40 vMB

Show Random Selection

Max Size: 120/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,851	0000000000000000000331db0000000000000000000000000000000000000000	8 mins, 2 secs	1.00 vMB	4,049	14

Blockchain

Tip: 841,850 (188,309 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
653,541 653,541	0000000000000000000a1bf6a52a8500c1891718f0abd8cd12c78a56c85bcadb	20 Oct 2020, 07:19	1.28 MB	2,794	68
653,540 653,540	00000000000000000006bfdec147d64ae2302812dab604d099eff664fa29b534	20 Oct 2020, 06:47	1.26 MB	2,138	33
653,539 653,539	000000000000000000094bc9fe535c73fcaaaf3a520ceb48698e9f2d4e4afa97	20 Oct 2020, 06:36	0.31 MB	699	33
653,538 653,538	000000000000000000071225fda6a135b178bc39debe68bba1afa4559e0a03cb	20 Oct 2020, 06:33	0.38 MB	696	28
653,537 653,537	00000000000000000007d2c84579ff5e0d54c958836b31ba4b245c2800c3c417	20 Oct 2020, 06:31	1.29 MB	2,182	30
653,536 653,536	00000000000000000005364607229e70af1bbde7f30bfee50117b5b1b140bdd3	20 Oct 2020, 06:22	0.47 MB	731	35
653,535 653,535	00000000000000000005e928205c6298b8c0c14d2a18852f1ee826a686e4d836	20 Oct 2020, 06:18	0.55 MB	1,383	5
653,534 653,534	00000000000000000000fd0509d890c30b7d311377c9fb723d26af63a39fb031	20 Oct 2020, 06:18	1.27 MB	2,414	45
653,533 653,533	0000000000000000000b53170b3ca7e8d30c820e9c88903a6c99ec8c16288285	20 Oct 2020, 06:01	0.30 MB	391	40
653,532 653,532	00000000000000000000af98b276cdfea9ca5fdafcc3fda65db56aac40560152	20 Oct 2020, 05:59	0.64 MB	989	6
653,531 653,531	00000000000000000008353ed69988343c79d11d40e476126ef27df63cd7e2d2	20 Oct 2020, 05:58	1.12 MB	2,645	18
653,530 653,530	0000000000000000000a517e3bb2c8c04750a626d7a1a48263645f36e272d6f1	20 Oct 2020, 05:52	1.35 MB	1,820	16
653,529 653,529	000000000000000000036335b8a69fc2129da28e7bd793a3a7b35ee90d53ff5a	20 Oct 2020, 05:46	1.27 MB	1,869	42
653,528 653,528	00000000000000000003c2bc611024a6d3722a9cd05d855da3bbdd5cee1c0124	20 Oct 2020, 05:34	1.36 MB	2,765	55
653,527 653,527	00000000000000000008496d574c9e69c44c277d5219512cefc89665331db606	20 Oct 2020, 05:10	1.44 MB	3,078	57
653,526 653,526	0000000000000000000bfbaa10ee31e518743afbd6d2d3aaf5bf10983194f409	20 Oct 2020, 04:43	1.02 MB	2,237	34
653,525 653,525	0000000000000000000bd0ee2f9e2fa5bef1213289b2d92eff1f3ba9f6513239	20 Oct 2020, 04:31	0.34 MB	559	34
653,524 653,524	0000000000000000000b6d3f15ccbe79def1f8f3e2af3f0fb694ee11a91bbf01	20 Oct 2020, 04:28	1.25 MB	2,272	34
653,523 653,523	000000000000000000038ba6c8782e3c2642ce631ffc50f6eb0da33b2db27597	20 Oct 2020, 04:16	1.33 MB	1,786	35
653,522 653,522	0000000000000000000c6366564686ec90327536c781ef02caa7208584850750	20 Oct 2020, 04:07	0.04 MB	105	25
653,521 653,521	00000000000000000005fa346d93d17db0ab24e8889111eb4f07f7fa0f58c56a	20 Oct 2020, 04:07	0.61 MB	1,039	44

Previous 10 blocks ↓

Total Size: 646.48 GB

Node Information

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

Uptime: 30 days, 1 hour, 46 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,357.08 GB sent, 37.97 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.