Blockchain Explorer | learn me a bitcoin

Memory Pool

46,285 transactions

47.90 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,346	0000000000000000000331db0000000000000000000000000000000000000000	20 secs	1.00 vMB	5,030	24

Blockchain

Tip: 842,345 (533,289 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
309,056 309,056	0000000000000000389b7025047f22b7cb2d99298d3c33063a14d1f28582f59b	03 Jul 2014, 20:29	0.13 MB	242	26
309,055 309,055	000000000000000007f0a7c414ea8c80d6063900330fcd14d1a2babdafdfb33d	03 Jul 2014, 20:26	0.61 MB	1,164	31
309,054 309,054	00000000000000000f17dec0d0bd7ec1e884d84aedc701709016c121d81454d0	03 Jul 2014, 20:03	0.36 MB	494	23
309,053 309,053	00000000000000000bdb0eea5488110cbc90d9f453f6a23b22efffd74e26b006	03 Jul 2014, 20:04	0.09 MB	256	51
309,052 309,052	000000000000000015e4b539f489ecd5ac460fc92a7906bb2cf5971b0ce903d6	03 Jul 2014, 19:51	0.48 MB	901	31
309,051 309,051	000000000000000002334b6005f042c38b3fbce403a7df394d7a4e491466741e	03 Jul 2014, 19:45	0.16 MB	512	51
309,050 309,050	000000000000000019d5a8464f0197678a0bf22453dc028d22d6b18ea95e833f	03 Jul 2014, 19:24	0.63 MB	781	20
309,049 309,049	00000000000000000fdace6622e8678bc3bf6d31ff6f4548e6b0eb9c85a98794	03 Jul 2014, 19:19	0.35 MB	1,079	57
309,048 309,048	00000000000000000f41bd0cfb88a55c049a614a2ac04290d26117fe200cae8a	03 Jul 2014, 18:45	0.23 MB	402	28
309,047 309,047	0000000000000000257d13feff8f2e837c818c9eb329c8d3d84fa791540a9e78	03 Jul 2014, 18:37	0.25 MB	264	18
309,046 309,046	00000000000000000089a66fff897d279ca50722bd12f95fccff7428795f499f	03 Jul 2014, 18:33	0.75 MB	1,145	29
309,045 309,045	00000000000000002f2baceb9da587bd3a50a4a7e3444841117972184ccf3ef6	03 Jul 2014, 18:08	0.19 MB	76	8
309,044 309,044	0000000000000000049e1053960982b021bf53805859fc85921a4ee8cc317ccf	03 Jul 2014, 18:09	0.50 MB	851	29
309,043 309,043	0000000000000000208c7381100b706a803b91b44930492047809aa4ca0351ee	03 Jul 2014, 17:55	0.21 MB	373	32
309,042 309,042	00000000000000002db6c24350db8ef1ffe2f8190b6fedb3f523d9e531adaa43	03 Jul 2014, 17:49	0.22 MB	398	20
309,041 309,041	00000000000000001af76c7731d68b1c1c2eef7a7748446553545148456eced0	03 Jul 2014, 17:48	0.09 MB	256	44
309,040 309,040	00000000000000001c06ba3988e38b3c1077548a355de80f099be2c4ed7f563c	03 Jul 2014, 17:41	0.61 MB	1,072	30
309,039 309,039	0000000000000000278793b7cf5c8c2f005e357a3c9154c831c1f18b576dd80c	03 Jul 2014, 17:17	0.32 MB	673	34
309,038 309,038	000000000000000035dbcb8d139f759542d863ca9a6215f378443fa659187fb2	03 Jul 2014, 17:07	0.09 MB	119	16
309,037 309,037	0000000000000000251d228f61fde10caa8ed7e65ad39a34ed0cd0c4145e19f7	03 Jul 2014, 17:05	0.43 MB	764	29
309,036 309,036	000000000000000010bfecac90e325310d0138745da4baa1058c69579c3b0772	03 Jul 2014, 16:51	0.23 MB	368	24

Previous 10 blocks ↓

Total Size: 647.37 GB

Node Information

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

Uptime: 1 month, 3 days, 6 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,480.60 GB sent, 45.20 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.