Blockchain Explorer | learn me a bitcoin

Memory Pool

25,690 transactions

43.06 vMB

Show Random Selection

Max Size: 163/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,999	0000000000000000000331db0000000000000000000000000000000000000000	6 mins, 7 secs	1.00 vMB	6,174	13

Blockchain

Tip: 841,998 (532,951 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
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
309,035 309,035	000000000000000025b70e145c1b5fd5cc42e289dfbc8042bd4677c5ea924cb3	03 Jul 2014, 16:46	0.17 MB	217	23
309,034 309,034	000000000000000019d8ff70c4f1e3d74e7b264067644e59d2c8f819024a9cfc	03 Jul 2014, 16:42	0.68 MB	512	16
309,033 309,033	000000000000000029d55df1bfb46e85ad7a82d1676cd77163b464cb345efe2b	03 Jul 2014, 16:34	0.92 MB	1,212	23
309,032 309,032	000000000000000006caffc158f0f5cbd501c2c24ccd70e7b218c3e4650f03f3	03 Jul 2014, 16:19	0.75 MB	1,806	53
309,031 309,031	0000000000000000234e74e72f6775c45936e9f918ebfc168db3fb2c91c84114	03 Jul 2014, 15:32	0.23 MB	499	32
309,030 309,030	000000000000000004b277837e46f4681feee15e4ff12a96143746ca6e8c607a	03 Jul 2014, 15:22	0.61 MB	939	29
309,029 309,029	00000000000000003519704ef545cd09f81cff36b240ef156f30bc356d6a7485	03 Jul 2014, 15:05	0.44 MB	1,069	35
309,028 309,028	00000000000000003dfa5f615f1416871ac81c37d97bfea8d28e26a97e599c8e	03 Jul 2014, 14:56	0.47 MB	943	35
309,027 309,027	00000000000000003fb131f97a17893e28532123e8cc95e62dc0f9e5144604a7	03 Jul 2014, 14:35	0.45 MB	881	35

Previous 10 blocks ↓

Total Size: 646.75 GB

Node Information

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

Uptime: 1 month, 18 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,401.55 GB sent, 39.84 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.