Blockchain Explorer | learn me a bitcoin

Memory Pool

55,219 transactions

37.72 vMB

Show Random Selection

Max Size: 184/200 MB

Min Fee: 7 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,157	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 6 secs ago	1.00 vMB	4,855	32

Blockchain

Tip: 842,156 (422,079 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
420,077 420,077	000000000000000001a679b542f63140517bdc67424c6f0c339e60e77b107b3f	10 Jul 2016, 04:30	0.56 MB	1,383	50
420,076 420,076	00000000000000000388bd514a5014ff8281eb6b98b8e15f9d83a92a5c819d26	10 Jul 2016, 04:16	0.38 MB	197	18
420,075 420,075	000000000000000000a3df415928ca6c900d9c01241a6ee2204cb6bcad5c9d9d	10 Jul 2016, 04:15	0.94 MB	601	18
420,074 420,074	00000000000000000217e61e25d7fe0b60aa5d35736ef76d36500b0bce778d50	10 Jul 2016, 04:09	0.97 MB	382	13
420,073 420,073	000000000000000001756de83af265bccb80087bbf02debbe55557a1305703ff	10 Jul 2016, 04:06	0.89 MB	1,023	28
420,072 420,072	000000000000000004ce9d30bcf2b71e471f1f700a9889f619097b26fe2aab85	10 Jul 2016, 03:58	0.24 MB	454	40
420,071 420,071	0000000000000000023cd1423f1f41e26183c6c0e8b966433a53929e20b5fdcf	10 Jul 2016, 03:55	1.00 MB	2,227	47
420,070 420,070	00000000000000000072a41e2da94b94c7907b0b2af9cbd1b969fd97a2133eec	10 Jul 2016, 03:33	0.12 MB	224	41
420,069 420,069	000000000000000002dd83bf4c2f28abee3dd282bdfebc7f2f627c73abe8ffa7	10 Jul 2016, 03:31	0.48 MB	834	44
420,068 420,068	00000000000000000287b1dcfb265d601176e46d93bd2c76f0b1484aa4996dc4	10 Jul 2016, 03:24	0.61 MB	1,264	48
420,067 420,067	000000000000000001a05fd10a3d26530f01749a60bdce3272a545a2d0612533	10 Jul 2016, 03:13	1.00 MB	1,486	30
420,066 420,066	0000000000000000018f1d642dd97dd610a84da50c10e0fcef9ac721eced3050	10 Jul 2016, 02:57	0.98 MB	1,227	30
420,065 420,065	00000000000000000300b761b696ce87efd2d915eb325757139c0ba2f6718cbc	10 Jul 2016, 02:43	0.20 MB	437	48
420,064 420,064	000000000000000004e99f27af0ca0b89879b4ac60671b5e68508e6b67424054	10 Jul 2016, 02:38	0.61 MB	1,224	51
420,063 420,063	0000000000000000050a9f608807254a45ad31d6fbcd0b3c002d4bed2a60de42	10 Jul 2016, 02:24	0.99 MB	149	2
420,062 420,062	000000000000000003936bbc041c98bad96a22768fd54ddc258fc6767e15bd31	10 Jul 2016, 02:23	0.28 MB	638	60
420,061 420,061	0000000000000000050435de73a9b3edd88640e7341b6f0a7db5a590f524e049	10 Jul 2016, 02:18	0.16 MB	352	50
420,060 420,060	0000000000000000016aac2e88c6cb59dbfbb51e5159a39c111ffdc2413a7306	10 Jul 2016, 02:13	0.17 MB	261	32
420,059 420,059	000000000000000000f6b3bb4ee63f69d0e0528eff08e3378c9f15e47c17522f	10 Jul 2016, 02:11	1.00 MB	2,037	51
420,058 420,058	0000000000000000033711ecf33841b4d03e973db131f479af784a3cc4d48e40	10 Jul 2016, 01:53	1.00 MB	3,088	70
420,057 420,057	00000000000000000165877f428157a36a5c752ed039687a4689639945e3f4fb	10 Jul 2016, 01:09	0.24 MB	554	52

Previous 10 blocks ↓

Total Size: 647.03 GB

Node Information

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

Uptime: 1 month, 1 day, 20 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,447.00 GB sent, 42.50 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.