Blockchain Explorer | learn me a bitcoin

Memory Pool

48,231 transactions

48.33 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,320	0000000000000000000331db0000000000000000000000000000000000000000	3 mins, 48 secs	1.00 vMB	4,889	22

Blockchain

Tip: 842,319 (419,865 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
422,454 422,454	0000000000000000016cc8c6de8a5ba8718c312d0c913a1312e7127ed2e38c84	27 Jul 2016, 09:55	1.00 MB	1,896	44
422,453 422,453	000000000000000001b28f4ce30c68d2f674b017cba7c1ed77d1cc593bb03f0b	27 Jul 2016, 09:52	1.00 MB	2,569	61
422,452 422,452	0000000000000000017a2da3bb2744d4607097b46d2d2f5cb33d6772cdc374cd	27 Jul 2016, 09:43	0.00 MB	1	0
422,451 422,451	000000000000000004ee49e60fab7c7fd07b68c97040414741d4b64921e0da9d	27 Jul 2016, 09:42	1.00 MB	1,999	47
422,450 422,450	000000000000000000a4cbcf37d44e5605bfa71e389b3501ce94092ff73ab726	27 Jul 2016, 09:39	1.00 MB	2,006	53
422,449 422,449	000000000000000000ed4e0e7a4e766671ec14b19a9d199027ea02cfbb4d83b3	27 Jul 2016, 09:39	0.93 MB	2,103	105
422,448 422,448	00000000000000000061b84ab1f48ce76b990fa06a46e4834396630cefd2e72a	27 Jul 2016, 09:08	1.00 MB	2,412	60
422,447 422,447	000000000000000000ec96c9f761e37ea560a2e17c511f2c3588552bce82d50e	27 Jul 2016, 09:04	1.00 MB	2,505	53
422,446 422,446	0000000000000000041974fbcbafcfbbe8112f3440af1ca3eda33aad67b836ca	27 Jul 2016, 09:03	1.00 MB	2,396	101
422,445 422,445	0000000000000000042e4ef3d2aff4274c452ddc9e4e6cf9ae8f9087000faea9	27 Jul 2016, 08:39	1.00 MB	2,443	92
422,444 422,444	0000000000000000042b3bb384ece4915ccf6a8c36381f7025418df68a8e72fc	27 Jul 2016, 08:17	1.00 MB	2,472	86
422,443 422,443	0000000000000000032992e27e39e125c908a4bc8475ab96c712e7f35d69efab	27 Jul 2016, 08:03	1.00 MB	2,102	122
422,442 422,442	0000000000000000015c34e91eafc8de0796c056c1b2a39cd62efeb418b3482e	27 Jul 2016, 07:27	1.00 MB	2,459	75
422,441 422,441	000000000000000003d7ee7ee9d26fcfd5abe44d97bdc3bdac73a21384ea2136	27 Jul 2016, 07:18	1.00 MB	1,185	81
422,440 422,440	000000000000000004a89463e4b6859e84c62863ca00816ce69b9e6ab03d1201	27 Jul 2016, 07:13	1.00 MB	1,971	119
422,439 422,439	00000000000000000177f5a42daa903509ad2b9249c1563a5ec4eff240c60b63	27 Jul 2016, 06:34	0.79 MB	1,569	77
422,438 422,438	0000000000000000005f9e1befe2ab2489a03f7e0d76ce519ae763a8b37a1506	27 Jul 2016, 06:24	1.00 MB	1,078	34
422,437 422,437	00000000000000000501528e41558072bee4cb982e590c553dfae00958a81beb	27 Jul 2016, 06:21	1.00 MB	2,106	63
422,436 422,436	000000000000000001818b33496bd324e2727fcad1c295ce89c6e26c33ad9d0b	27 Jul 2016, 06:14	1.00 MB	1,893	92
422,435 422,435	000000000000000001aaccbcde1920e418b517ec9b5963efdabf47675e54e267	27 Jul 2016, 05:56	0.90 MB	1,594	52
422,434 422,434	000000000000000003e263cdebf9c53c3b107eed4c3ef83b1fe956fdafb5879d	27 Jul 2016, 05:52	1.00 MB	2,132	71

Previous 10 blocks ↓

Total Size: 647.32 GB

Node Information

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

Uptime: 1 month, 3 days
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,476.87 GB sent, 44.87 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.