Blockchain Explorer | learn me a bitcoin

Memory Pool

49,314 transactions

46.30 vMB

Show Random Selection

Max Size: 196/200 MB

Min Fee: 8 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,802	0000000000000000000331db0000000000000000000000000000000000000000	38 secs ago	1.00 vMB	3,159	23

Blockchain

Tip: 841,801 (233,919 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
607,882 607,882	00000000000000000014bfc45678b6d1568977408926102a0ee0ad7c8bcd5c73	13 Dec 2019, 04:53	0.00 MB	1	0
607,881 607,881	0000000000000000001508da9aa58f9a0e98a8d5cf3e836320c7d9562ce85fbf	13 Dec 2019, 04:53	0.56 MB	1,441	21
607,880 607,880	00000000000000000001703919e6a3122fc034c2eb40484e4b82c3e619a6d7e3	13 Dec 2019, 04:45	0.10 MB	287	21
607,879 607,879	00000000000000000004baa1ef62fb6f96cdb4552c7fd6edca0321b46808501c	13 Dec 2019, 04:44	0.26 MB	628	22
607,878 607,878	0000000000000000000388101d01a257e49a46a91a71ef37df70028eb3fa6f7a	13 Dec 2019, 04:41	0.02 MB	51	31
607,877 607,877	00000000000000000015654854f9b228abb30d2c95802d9c67dfbd2d90ef4e89	13 Dec 2019, 04:41	0.97 MB	2,303	23
607,876 607,876	0000000000000000001571d5eaaf51f02e0fd121d1fa25460fa9d4f97b56bc71	13 Dec 2019, 04:32	0.99 MB	2,251	3
607,875 607,875	0000000000000000000cbc1940add2bd4019d470bccb560b936e797b616f37fd	13 Dec 2019, 04:31	1.25 MB	3,063	16
607,874 607,874	0000000000000000001564db9ba0738468b3d4f6077d2bd96143e35b9f2ad7f4	13 Dec 2019, 04:24	1.31 MB	2,765	27
607,873 607,873	00000000000000000013b51058f8dba233fdb32e56129bd0423611f29986b29a	13 Dec 2019, 04:03	1.34 MB	3,455	31
607,872 607,872	0000000000000000000fddbf41030b1b1579418b48a60df9f943de50dc3dd028	13 Dec 2019, 03:31	1.27 MB	2,880	39
607,871 607,871	0000000000000000000c14d986a1b28d99c3681f0d7388744f3ee0181bd833a6	13 Dec 2019, 02:54	0.49 MB	1,359	10
607,870 607,870	0000000000000000000f00924b8e5f5a73d6d95349e6274dbad9fb6300ec1748	13 Dec 2019, 02:51	1.23 MB	2,991	28
607,869 607,869	000000000000000000046421b4de6c73116b21e1439c89577455d20863554d7a	13 Dec 2019, 02:32	0.66 MB	1,190	6
607,868 607,868	000000000000000000140095137a5970e898be29bd16953d592a327f1d6ca897	13 Dec 2019, 02:30	1.17 MB	2,157	25
607,867 607,867	000000000000000000157406cd0bf50978a083bb8bfe4d1e30ff6aa0f787bd10	13 Dec 2019, 02:16	0.27 MB	500	15
607,866 607,866	0000000000000000000f934c2e69fdd13b52190be9f852721c36632e0e13198c	13 Dec 2019, 02:14	0.25 MB	496	21
607,865 607,865	0000000000000000000178a76e9d7bc97fc9428de3168c7660f4354de81dcf63	13 Dec 2019, 02:12	1.05 MB	2,547	18
607,864 607,864	000000000000000000001bc56533f5762d4fe1479dbee7ac1175f78f7975f629	13 Dec 2019, 02:01	0.04 MB	123	24
607,863 607,863	0000000000000000000e00accead3707e42f1e3e4fec31504b65189e99627c69	13 Dec 2019, 02:01	0.51 MB	1,144	18
607,862 607,862	0000000000000000000c47ac1aa7d6f0e743ec41c7b8c77718dd51aa8a3fbd10	13 Dec 2019, 01:57	0.35 MB	942	24

Previous 10 blocks ↓

Total Size: 646.39 GB

Node Information

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

Uptime: 29 days, 17 hours, 53 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,344.62 GB sent, 37.50 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.