Blockchain Explorer | learn me a bitcoin

Memory Pool

35,728 transactions

45.57 vMB

Show Random Selection

Max Size: 186/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,766	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 5 secs	1.00 vMB	5,302	15

Blockchain

Tip: 841,765 (205,725 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
636,040 636,040	000000000000000000093da737544cbe9de6b834b2296430332306254590dd8a	23 Jun 2020, 20:04	1.33 MB	2,817	49
636,039 636,039	0000000000000000000a935d4ccbdcd9c72f37b998522c812a519cbcffd7afd2	23 Jun 2020, 19:40	1.22 MB	2,721	31
636,038 636,038	0000000000000000000d0dae603418df6741b8d3e52988bb5c4bb2660cdd7f99	23 Jun 2020, 19:38	1.34 MB	2,456	42
636,037 636,037	0000000000000000000c71b8825eb3a29c8759e19d5ee8b9973eb7373e03584d	23 Jun 2020, 19:24	1.25 MB	2,867	35
636,036 636,036	0000000000000000000b09bcbdb9d18f1654acc0b67adf683d4816051bcae196	23 Jun 2020, 19:18	1.26 MB	2,025	35
636,035 636,035	00000000000000000005fbc3c08e92c7da1a3ab822823e07f07dd43e2163061e	23 Jun 2020, 19:15	1.28 MB	2,422	37
636,034 636,034	0000000000000000000756c133226cb58bc990bb3d4f33bb03cfbe56fdb8f365	23 Jun 2020, 19:07	1.28 MB	2,492	42
636,033 636,033	0000000000000000000aff364ba429c5c1c572e99fb8fdf15b7840f0051e0282	23 Jun 2020, 18:55	1.26 MB	2,956	40
636,032 636,032	0000000000000000000e63d748650b535f82f4e8b02f2c59a8a967fc1e88cbba	23 Jun 2020, 18:42	1.23 MB	2,654	41
636,031 636,031	0000000000000000000e67a53f9c9348c9bb4c5e4d6c3b2aaf7a488925479287	23 Jun 2020, 18:31	1.26 MB	2,633	46
636,030 636,030	00000000000000000010b870a94c3e5359b39d3b3265850fbd8ca852b00a85fa	23 Jun 2020, 18:12	1.28 MB	2,532	44
636,029 636,029	0000000000000000000342e9175531e43bf883d778ea35f2824d96ca7dfec077	23 Jun 2020, 17:56	1.33 MB	2,813	38
636,028 636,028	00000000000000000003f06964438ec2f29fd0bee90fe571f34476c3183e0ccd	23 Jun 2020, 17:44	1.29 MB	2,603	32
636,027 636,027	0000000000000000000c76802d3ee448ef23b1646dd339e7617cc7c716489a35	23 Jun 2020, 17:38	1.41 MB	2,158	31
636,026 636,026	000000000000000000015d437ab6ab0b3edd0e25ffb915f7088caa935ddd12a2	23 Jun 2020, 17:36	1.34 MB	2,317	46
636,025 636,025	000000000000000000068aa69d0dc266e84e57db5fee30c2d8a39e1e01c6d1bc	23 Jun 2020, 17:20	1.31 MB	2,117	33
636,024 636,024	00000000000000000007b04270d40ea85a998b49904c76f370bcd6c4274fcbca	23 Jun 2020, 17:15	1.30 MB	2,435	35
636,023 636,023	000000000000000000087d481fc63c2095915efbfb07d9c2df3758579de13bac	23 Jun 2020, 17:08	1.40 MB	2,484	36
636,022 636,022	0000000000000000000384128d2345f4da44f0de9ceb6f9c1efa45aa13a2bfb6	23 Jun 2020, 17:02	1.30 MB	2,702	45
636,021 636,021	00000000000000000005a708f28476bd217d2ba254820c4853df3cec2151ee69	23 Jun 2020, 16:45	1.28 MB	2,057	37
636,020 636,020	000000000000000000059cdf4b492fa89311ccec595c96b31dc0426e8d376a59	23 Jun 2020, 16:38	1.27 MB	2,775	33

Previous 10 blocks ↓

Total Size: 646.32 GB

Node Information

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

Uptime: 29 days, 12 hours, 11 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,341.29 GB sent, 37.05 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.