Blockchain Explorer | learn me a bitcoin

Memory Pool

31,578 transactions

39.77 vMB

Show Random Selection

Max Size: 169/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,619	0000000000000000000331db0000000000000000000000000000000000000000	9 mins, 12 secs	1.00 vMB	667	17

Blockchain

Tip: 841,618 (270,903 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,715 570,715	000000000000000000253e90a6acbee25b0fd013e64867dc22b9c540bd16f5a2	08 Apr 2019, 07:17	1.27 MB	2,505	76
570,714 570,714	0000000000000000001168d7596d8bf5985d284f17f9968f260d4299dee3a8ea	08 Apr 2019, 07:13	1.35 MB	3,169	106
570,713 570,713	0000000000000000001aa4b23b8ffd5e3b5b87f2c98077a30fe32fe43f2188c4	08 Apr 2019, 07:00	1.28 MB	2,786	114
570,712 570,712	00000000000000000023d3c359acd4d2fdb6c5d559d953335a4685e1ecb258f6	08 Apr 2019, 06:50	1.27 MB	2,710	144
570,711 570,711	000000000000000000015c4f1ad693f2ba9e0b5717011b5b00bd5ad494a260e2	08 Apr 2019, 06:05	1.13 MB	1,492	119
570,710 570,710	0000000000000000001184a4806ddd99f213f4b0c8eb5577f914c4925e439417	08 Apr 2019, 05:50	1.07 MB	2,029	17
570,709 570,709	00000000000000000022747c6b6b305b1ef156885b090a893a6edec78ff2f710	08 Apr 2019, 05:47	1.14 MB	2,829	42
570,708 570,708	000000000000000000201c75a9357ac20101fcd0da0fdb255328f8a7625d9abd	08 Apr 2019, 05:40	1.10 MB	3,081	45
570,707 570,707	0000000000000000001b9792fcf5a63b280d5de8dad7ec8389eb4802a99ed57f	08 Apr 2019, 05:34	1.20 MB	2,985	60
570,706 570,706	00000000000000000018a8479e863dded2a40d93d1af4b0910e07c1410c25fa1	08 Apr 2019, 05:22	1.08 MB	1,898	11
570,705 570,705	00000000000000000025f54b94c1cd838ae477657aaaef97e4bf9041d1c4ac27	08 Apr 2019, 05:20	1.10 MB	2,728	15
570,704 570,704	000000000000000000177912b6a63d1926af8ae37c69d2d5c318c89dff65ad05	08 Apr 2019, 05:18	1.18 MB	3,050	84
570,703 570,703	00000000000000000016f4f586cc3e34ca91834659133b0bb406e94bfc7bb348	08 Apr 2019, 05:04	1.12 MB	2,763	47
570,702 570,702	00000000000000000024e244b7982c22a40150b78ad6c423a3991455b67d42af	08 Apr 2019, 04:58	1.15 MB	2,921	65
570,701 570,701	00000000000000000001c090cfe05a5fc5c5713b565345d0c67f9168390d3335	08 Apr 2019, 04:49	1.08 MB	2,907	4
570,700 570,700	0000000000000000000c802731116ecbc8f896d3e3e07a9bf69ef916e044c899	08 Apr 2019, 04:49	1.22 MB	2,630	96
570,699 570,699	00000000000000000018f68f9abd514cedfe065211182b64e877b784c86ab62d	08 Apr 2019, 04:33	1.13 MB	2,340	48
570,698 570,698	0000000000000000002a034f8b422a444b1e15babf11879deb99f491d2233cf1	08 Apr 2019, 04:27	1.06 MB	1,682	38
570,697 570,697	0000000000000000000e591db04cb943f24b11ab309db98497078fe857d25ada	08 Apr 2019, 04:23	1.19 MB	2,572	100
570,696 570,696	000000000000000000227ccdb2f0118884a798a394fc53c71e514d9fec51370f	08 Apr 2019, 04:08	1.20 MB	3,127	99
570,695 570,695	0000000000000000001ce7eb7e9659a066d25a0dac6d5eed2d2fb4e7f8cfe44b	08 Apr 2019, 03:55	1.24 MB	2,653	98

Previous 10 blocks ↓

Total Size: 646.04 GB

Node Information

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

Uptime: 28 days, 9 hours, 47 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,322.39 GB sent, 35.58 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.