Blockchain Explorer | learn me a bitcoin

Memory Pool

36,862 transactions

33.70 vMB

Show Random Selection

Max Size: 155/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,822	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 58 secs	1.00 vMB	1,825	16

Blockchain

Tip: 841,821 (271,751 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
570,070 570,070	00000000000000000014e78f6d1b91c7ca8b02bb30bc57a19c21a33bf87844e5	03 Apr 2019, 19:33	1.30 MB	2,824	106
570,069 570,069	0000000000000000000df72a425af490aae2bd1cdf7f2acab1596ed8bcf57594	03 Apr 2019, 19:27	1.29 MB	2,847	126
570,068 570,068	00000000000000000012643fe94799a4689337c693fb287b52e4781374ae340d	03 Apr 2019, 19:07	1.08 MB	3,151	79
570,067 570,067	00000000000000000020d2b0989667ae9d3a55d8cdf67b3972b0ce45927943f5	03 Apr 2019, 19:05	1.24 MB	2,157	86
570,066 570,066	00000000000000000003312d3e3495c2688dd64822450274341b9e67542b9fd0	03 Apr 2019, 19:03	1.32 MB	1,963	104
570,065 570,065	00000000000000000000945d92b1a1c6e7929560cd69184e0465dade04581c36	03 Apr 2019, 19:00	1.08 MB	1,381	88
570,064 570,064	000000000000000000254be6b48452a30c0cb6fde51f3ece04c78d642c427a34	03 Apr 2019, 18:59	1.10 MB	1,890	89
570,063 570,063	000000000000000000125feb3d4b0b6fbbbbdf4d7bfd9f7b20e2af0f21da031c	03 Apr 2019, 18:58	1.69 MB	1,510	116
570,062 570,062	0000000000000000001978eadca31bf388f8a663eac05225c7585e119ed4be32	03 Apr 2019, 18:53	1.87 MB	1,097	110
570,061 570,061	0000000000000000001a6c7b6f12d95faac93331b0fa9bec87a8040270f15305	03 Apr 2019, 18:49	1.49 MB	2,027	93
570,060 570,060	0000000000000000000e62f38328a53b01670af907be9015d2f16c2128c6ba22	03 Apr 2019, 18:47	1.31 MB	3,243	107
570,059 570,059	00000000000000000014c9cf030a2543d956bae84b90be61b21a9c376a78e055	03 Apr 2019, 18:36	1.32 MB	3,227	155
570,058 570,058	0000000000000000000317f2bbaf1d9c8c21b29c1ce4107acd65f33ef07d5ac5	03 Apr 2019, 18:14	1.35 MB	2,399	101
570,057 570,057	00000000000000000025e8bf704f4f108dc761b955488d2f0dfd50ac9d9085b3	03 Apr 2019, 18:10	1.28 MB	2,980	113
570,056 570,056	00000000000000000002ca81d2453d0400c0fb89ede363ea8cb23442862774be	03 Apr 2019, 17:56	1.42 MB	3,222	117
570,055 570,055	0000000000000000001831438c93317483cb39ff227bc433cd604b6ff4e43146	03 Apr 2019, 17:50	1.31 MB	3,217	119
570,054 570,054	0000000000000000000995097ff241cf49b5208b47f29090c67ba0804e28a7d6	03 Apr 2019, 17:38	1.33 MB	3,053	101
570,053 570,053	00000000000000000016f461ebb7c4b0d313bfe16bd5c39d154c3cc12a787e4c	03 Apr 2019, 17:36	1.23 MB	2,532	114
570,052 570,052	00000000000000000015670755121fed6895599c71f93c65c34c6f161ee6c09c	03 Apr 2019, 17:36	1.18 MB	3,205	178
570,051 570,051	00000000000000000009f08c1b7d6e72df8dd3ad116a1636ef330099e7bc6f14	03 Apr 2019, 16:34	1.20 MB	2,465	118
570,050 570,050	0000000000000000000c45b8fe53db2d69241248382ac59603277bef4e46c831	03 Apr 2019, 16:19	1.24 MB	2,864	86

Previous 10 blocks ↓

Total Size: 646.43 GB

Node Information

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

Uptime: 29 days, 21 hours, 58 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,351.17 GB sent, 37.70 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.