Blockchain Explorer | learn me a bitcoin

Memory Pool

25,065 transactions

20.05 vMB

Show Random Selection

Max Size: 104/200 MB

Min Fee: 6 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,243	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 36 secs	1.00 vMB	4,878	18

Blockchain

Tip: 842,242 (425,086 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
417,156 417,156	0000000000000000003bf0995a0ed75dff6de6945a1849002d93c86aa17f6ad6	20 Jun 2016, 05:31	0.54 MB	1,282	58
417,155 417,155	00000000000000000147df4a30e52f55a4ca855f871be667be056f9d87675010	20 Jun 2016, 05:23	0.47 MB	956	55
417,154 417,154	000000000000000000f4376eae6b94271a4c986129fc9a8a68fe353f98637a46	20 Jun 2016, 05:19	0.09 MB	180	51
417,153 417,153	000000000000000003c20e7fcf8c4acb37c73af7a93b1f41b9f3d20a542de0f7	20 Jun 2016, 05:17	1.00 MB	686	15
417,152 417,152	0000000000000000014731c6d934ba75ce238035ae4f77775f65a10cc86c2d62	20 Jun 2016, 05:13	0.27 MB	570	52
417,151 417,151	000000000000000002a150f97bad934c2960e30fb03d8e4abdb5eacd75e5d787	20 Jun 2016, 05:10	0.38 MB	834	56
417,150 417,150	0000000000000000027d4ba4a216ea4b7bd0a03c408342c6086af03eeb9265d8	20 Jun 2016, 05:06	0.11 MB	278	68
417,149 417,149	00000000000000000116ee30b74cb4f1f31f43516b5cafac5442d512d45baac8	20 Jun 2016, 05:04	1.00 MB	270	5
417,148 417,148	0000000000000000041a5cba2fa82510b5788f27aa0b523096f87573bbdcfda2	20 Jun 2016, 05:03	0.64 MB	1,167	53
417,147 417,147	000000000000000002dabb942dee59631d437225860805a333d80fd4beb1e977	20 Jun 2016, 04:56	0.99 MB	1,428	44
417,146 417,146	000000000000000003ed1cdfaaf2dc938163409ff6ddbeddae67baaf5db64c3a	20 Jun 2016, 04:47	0.30 MB	422	38
417,145 417,145	00000000000000000283ae391e1b5a14b4c51852359661088cca3c0179738c6f	20 Jun 2016, 04:45	0.99 MB	1,167	26
417,144 417,144	0000000000000000048f51de6020c1aa8d090247992e6bb94ba1dae2fc74dcf1	20 Jun 2016, 04:44	1.00 MB	2,334	72
417,143 417,143	000000000000000002cbbca6729729a48ecc56d935b68dbfe55538a86400fcb1	20 Jun 2016, 04:23	1.00 MB	930	23
417,142 417,142	000000000000000003d3341f5019d911f98a6880409437662332ecdb52b38cb5	20 Jun 2016, 04:19	0.66 MB	1,086	44
417,141 417,141	000000000000000000d994baf78a5575044af887f0c8114511dc526c69cc1f12	20 Jun 2016, 04:15	1.00 MB	1,815	53
417,140 417,140	000000000000000004d2791a8c5563f97711a96a4aeefa0c5b6f6e1fffd12853	20 Jun 2016, 04:07	1.00 MB	2,214	75
417,139 417,139	000000000000000005248287497f7e5a411bf773ef70318f0704d4809159bff8	20 Jun 2016, 03:49	0.25 MB	414	52
417,138 417,138	000000000000000003ef100d6cc79f837123c0fb3dbe43fec48bc2d94c4c8442	20 Jun 2016, 03:47	1.00 MB	1,923	60
417,137 417,137	000000000000000000d2231b31ef921d4e245e649f74918da89a93531236efb2	20 Jun 2016, 03:35	0.95 MB	1,467	61
417,136 417,136	000000000000000001718f61c52eacde5f4f1f8e49f70c9b57c2529f388cd611	20 Jun 2016, 03:26	0.85 MB	1,240	49

Previous 10 blocks ↓

Total Size: 647.18 GB

Node Information

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

Uptime: 1 month, 2 days, 12 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,461.18 GB sent, 43.66 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.