Blockchain Explorer | learn me a bitcoin

Memory Pool

40,993 transactions

47.05 vMB

Show Random Selection

Max Size: 193/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,790	0000000000000000000331db0000000000000000000000000000000000000000	4 mins, 4 secs	1.00 vMB	5,545	17

Blockchain

Tip: 841,789 (239,828 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
601,961 601,961	00000000000000000001eb4f6256aad7b36d9a0ee36bff2632bed05ea57b6176	01 Nov 2019, 22:33	1.20 MB	3,184	23
601,960 601,960	00000000000000000013452fccfa73b85b0ce4a2e33c0559cc823dcebeb60067	01 Nov 2019, 22:24	1.29 MB	2,432	26
601,959 601,959	0000000000000000000ef66e27301f8cd457db8e0219e3df60f21dfa9fde3967	01 Nov 2019, 22:24	1.31 MB	3,150	45
601,958 601,958	0000000000000000000a1ac024fc611ee431a8400d76aed57af16e013c289e0e	01 Nov 2019, 22:03	1.59 MB	3,024	35
601,957 601,957	0000000000000000000bed73b3f380f670f8c748b4457ba2610c83be58691de7	01 Nov 2019, 22:00	1.21 MB	2,362	56
601,956 601,956	0000000000000000001190e538e4cbea9da48b4d0a5e799a7bb78eaa33136c94	01 Nov 2019, 21:14	1.09 MB	2,438	16
601,955 601,955	0000000000000000000c2646e6da697b41188c6550d8f357ee876d0815f111b2	01 Nov 2019, 21:11	1.15 MB	2,620	18
601,954 601,954	000000000000000000034653a9166bb4a659dda8bd5bfe6ad10e9bc57485e871	01 Nov 2019, 21:10	1.32 MB	3,001	35
601,953 601,953	00000000000000000006c524296067790d587ad67a5ba7feee6ee9f4607a843c	01 Nov 2019, 20:53	1.18 MB	3,100	26
601,952 601,952	000000000000000000081e433c8a56f89338807d279b7644e323b5b647a39bf5	01 Nov 2019, 20:45	1.37 MB	2,795	37
601,951 601,951	00000000000000000012dd8a2c8d3894865cec53f1f49689e38c4c43066421f6	01 Nov 2019, 20:34	1.28 MB	3,031	49
601,950 601,950	000000000000000000020297a26986f9a813f224d3988e3e9de9b9e1e1ff2ca2	01 Nov 2019, 20:05	1.23 MB	2,602	34
601,949 601,949	00000000000000000004af9487f4fd9070b756bb5795de245a7984709c0ff35f	01 Nov 2019, 19:54	1.35 MB	3,046	43
601,948 601,948	00000000000000000007dd7d1453e5f3f824887a6b12ea8f380c56c876809aa7	01 Nov 2019, 19:37	1.05 MB	1,949	21
601,947 601,947	00000000000000000013e9fd9ea826f0a92992116c764bcaa5ece810360a2644	01 Nov 2019, 19:35	1.14 MB	2,645	22
601,946 601,946	00000000000000000006d1f1d6fc8d01dd78d49392ce51b7f949f0197b3f37e6	01 Nov 2019, 19:32	1.25 MB	2,964	40
601,945 601,945	00000000000000000007947012fa562ae8aea259f0d8330f668b0acceee2c7c9	01 Nov 2019, 19:19	1.30 MB	3,025	38
601,944 601,944	0000000000000000000c8cfff466dfe4a65a48c9424fe3feabfe02849941d277	01 Nov 2019, 19:11	1.56 MB	2,815	35
601,943 601,943	0000000000000000000487112533b9325d8dbff3720d45874f241c3da2efaabf	01 Nov 2019, 19:09	1.18 MB	2,469	54
601,942 601,942	00000000000000000007c604bdcb62988f67b409d1aa8b5fddddb094fd02b447	01 Nov 2019, 18:29	1.32 MB	2,782	43
601,941 601,941	000000000000000000046e103bac8fa0210a039da679c15f96aa7f4db5e54f8b	01 Nov 2019, 18:13	1.24 MB	2,757	32

Previous 10 blocks ↓

Total Size: 646.37 GB

Node Information

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

Uptime: 29 days, 15 hours, 13 minutes
Connections: 10 outgoing, 112 incoming
Data Transfer: 8,343.13 GB sent, 37.33 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.