Blockchain Explorer | learn me a bitcoin

Memory Pool

70,268 transactions

30.28 vMB

Show Random Selection

Max Size: 166/200 MB

Min Fee: 1 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,893	0000000000000000000355f00000000000000000000000000000000000000000	5 mins, 6 secs	1.00 vMB	5,911	8

Blockchain

Tip: 844,892 (502,848 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
342,044 342,044	000000000000000018092b82a6e77a2126da38d0c2b017e119cba56da4d49724	05 Feb 2015, 08:45	0.26 MB	540	24
342,043 342,043	00000000000000000bfe2cb3ab810cbb44b0da7ff9647d2a43efea5e21263b0c	05 Feb 2015, 08:35	0.43 MB	859	23
342,042 342,042	00000000000000000e44a487004cf48b1a17e4299e059f55b15456e88e5e3c0f	05 Feb 2015, 08:20	0.33 MB	653	31
342,041 342,041	0000000000000000135ae44ecd8e7bd013cbca7d48d0a2a820c4e36143ed1b77	05 Feb 2015, 08:08	0.07 MB	104	7
342,040 342,040	000000000000000009580161f23bc075f60ebc91d417753854a1247e02755488	05 Feb 2015, 08:08	0.10 MB	204	23
342,039 342,039	0000000000000000195019dd9ddf68e4671068407ff4002b91fc57dba35f0b9b	05 Feb 2015, 08:05	0.25 MB	430	24
342,038 342,038	00000000000000000f6897d2eb4a3857a1081538c2931f383270c74c63a831fa	05 Feb 2015, 07:56	0.45 MB	723	23
342,037 342,037	000000000000000007bd9d107f0435867ea33b187038b2f7318d247334ec7dde	05 Feb 2015, 07:46	0.14 MB	398	33
342,036 342,036	00000000000000000bf26e851daad1a95877bc55a3444199edbb46548ff39740	05 Feb 2015, 07:31	0.39 MB	563	21
342,035 342,035	00000000000000000a3672a76c0a8d30af50b53c7dc3a4148702ed71b07a375a	05 Feb 2015, 07:19	0.14 MB	252	19
342,034 342,034	0000000000000000035b715f17018c09eecb332520546b49d0fe6f16a034278f	05 Feb 2015, 07:14	0.24 MB	356	22
342,033 342,033	00000000000000000651870f8f2e1bddf6e5873235d10672122ebadc687fd93a	05 Feb 2015, 07:14	0.11 MB	256	29
342,032 342,032	0000000000000000068816a06fc9ad503ccd3e4e8e1e0ceb44211804f8727b2e	05 Feb 2015, 07:02	0.67 MB	1,207	24
342,031 342,031	0000000000000000046e405ad8b5f56646ccdb3488ef98e31d5f4e11e671c660	05 Feb 2015, 06:35	0.31 MB	554	21
342,030 342,030	00000000000000001a1bf3946898e93c02ed0a3ab3115958eefcd05aa11ef3f9	05 Feb 2015, 06:24	0.33 MB	673	30
342,029 342,029	000000000000000012ceac52abcb5546b41c79f63550ab7e8b73e56c3b198661	05 Feb 2015, 06:11	0.52 MB	726	20
342,028 342,028	00000000000000000be22303c80e43e350edd1ae670e25db142a608f846286c8	05 Feb 2015, 05:59	0.22 MB	598	35
342,027 342,027	0000000000000000046966cd133dbb04b0ce655014cf0ffc5249df2d241ad6e7	05 Feb 2015, 05:41	0.04 MB	71	5
342,026 342,026	00000000000000000d18f20c35ab9e730cc95339bd9466a12fabeb5d70437f04	05 Feb 2015, 05:41	0.10 MB	167	15
342,025 342,025	000000000000000008bd04df6aba2e10d4ed75957ab9258bee69f1376e3dd282	05 Feb 2015, 05:39	0.47 MB	940	27
342,024 342,024	00000000000000000fb756efe4cfb7d372e18deea3d6d3acb87061c8df87316b	05 Feb 2015, 05:19	0.37 MB	659	24

Previous 10 blocks ↓

Total Size: 652.20 GB

Node Information

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

Uptime: 1 month, 20 days, 23 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,212.77 GB sent, 73.05 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.