Blockchain Explorer | learn me a bitcoin

Memory Pool

31,248 transactions

35.87 vMB

Show Random Selection

Max Size: 150/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,891	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 58 secs	1.00 vMB	3,312	20

Blockchain

Tip: 841,890 (612,184 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
229,706 229,706	0000000000000100aad9914652e69c613cb29781c994e5c68ae977e96133d726	04 Apr 2013, 21:41	0.34 MB	723	144
229,705 229,705	0000000000000168758d150ad8fd8296022677fb23c7e6fc925dd00b292e8944	04 Apr 2013, 21:20	0.31 MB	729	167
229,704 229,704	00000000000002055660f04eb51003283621f282cca0aec110175a4543f5168e	04 Apr 2013, 20:59	0.01 MB	20	192
229,703 229,703	00000000000001aa9d6eb89e4ce041f7bcdd070ae0612891f14a4a55ce376f18	04 Apr 2013, 20:59	0.03 MB	67	138
229,702 229,702	000000000000027454b038e30a9a1594bfcf055f082bbe1198f7d54472dca159	04 Apr 2013, 20:56	0.11 MB	219	185
229,701 229,701	00000000000000b2ceb1151908739242cf3eb2f23f8acf605f2b7d3760bcd7e1	04 Apr 2013, 20:51	0.25 MB	471	132
229,700 229,700	00000000000001dee53bf52418b1221e4dca90da453daace1b6a78ea2ae22604	04 Apr 2013, 20:40	0.38 MB	791	151
229,699 229,699	00000000000000fe6f6cf15c5e02f4a52e2cfe25bf16ef40ab8673d7e598b5f0	04 Apr 2013, 20:25	0.00 MB	4	9
229,698 229,698	000000000000027e900eeb3a6d636464681d2542312ec893d42b1834ae4706b6	04 Apr 2013, 20:19	0.03 MB	61	131
229,697 229,697	0000000000000218baa1df2ccf17d0148d2f0a560c79a5453cabb71988f2815d	04 Apr 2013, 20:17	0.25 MB	527	125
229,696 229,696	00000000000000e56e9eb835be68b8877b00ddb400b8503a812eb6cf6ec29810	04 Apr 2013, 20:11	0.06 MB	123	93
229,695 229,695	00000000000000cdda2f73cc680d76540db73e50886506f313f116f9d29541de	04 Apr 2013, 20:07	0.32 MB	733	164
229,694 229,694	000000000000015d0ee56623884310a4a0083c46a0ed4ae0276a0ee39886bf84	04 Apr 2013, 19:49	0.06 MB	120	102
229,693 229,693	00000000000001b813a6788e2597d244e4edac16e5779a50804acdc452092d38	04 Apr 2013, 19:47	0.02 MB	54	74
229,692 229,692	00000000000001a9bf7a770f11285ea8c1ae313c65f271b8d867ea4b704a0ac9	04 Apr 2013, 19:47	0.28 MB	551	139
229,691 229,691	0000000000000170ccce7c58337a6ac359d7c9aac41984c67c0c4c8dfe557a32	04 Apr 2013, 19:34	0.25 MB	227	39
229,690 229,690	000000000000012a03ffa6c3579b66112424eb4cfaffc9e6aa05e003a3e87aaf	04 Apr 2013, 19:31	0.30 MB	692	172
229,689 229,689	00000000000001fc5e5dcdd3488611948e3840b676ff9cc33065d3514026c824	04 Apr 2013, 19:17	0.25 MB	422	96
229,688 229,688	00000000000000792fb8205d139cfe4faf4506e2e297eee8f721e49f686c4f15	04 Apr 2013, 19:05	0.03 MB	74	205
229,687 229,687	00000000000001f2fa9a79771837103acee9a8c5cc362e87b6206c1349f81e76	04 Apr 2013, 19:03	0.29 MB	642	151
229,686 229,686	000000000000018fb1e7868ca7a6f981eb70dbeaa89ed16dec257e64228b2d29	04 Apr 2013, 18:42	0.25 MB	355	60

Previous 10 blocks ↓

Total Size: 646.56 GB

Node Information

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

Uptime: 30 days, 10 hours, 29 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,370.41 GB sent, 38.47 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.