Blockchain Explorer | learn me a bitcoin

Memory Pool

42,208 transactions

42.39 vMB

Show Random Selection

Max Size: 182/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,726	0000000000000000000331db0000000000000000000000000000000000000000	11 mins, 29 secs ago	1.00 vMB	2,802	23

Blockchain

Tip: 841,725 (453,703 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
388,022 388,022	000000000000000007c15c034a7e2b7627a9ad83f7975cb2c315cdeb0cb8a643	12 Dec 2015, 13:08	0.75 MB	2,161	44
388,021 388,021	0000000000000000096755e62c9d783ecdda4eca91a75b4f35ab53dde7598732	12 Dec 2015, 12:50	0.19 MB	486	37
388,020 388,020	00000000000000000d10533c68492f1ad9f549bbdaadf4f2ba61137d82c9bdb6	12 Dec 2015, 12:47	0.75 MB	1,596	36
388,019 388,019	000000000000000004d3e4e1cf2c600988a2c526447e34409d86b9135e1b1361	12 Dec 2015, 12:39	1.00 MB	2,488	36
388,018 388,018	00000000000000000aa624293a3568fcff05a5a273197a8ed93c34c7476be201	12 Dec 2015, 12:37	0.20 MB	331	34
388,017 388,017	00000000000000000d9e735d4e640353db3677b593baf505fdc886ce64c58a9d	12 Dec 2015, 12:21	0.89 MB	2,985	49
388,016 388,016	0000000000000000096659758a9e38a4c2216a3c7ee0aaf7fe97093bc3049f5b	12 Dec 2015, 11:51	1.00 MB	915	17
388,015 388,015	00000000000000000d69719cb5f63da400d748b68ea1a0934e1e553b83d5618f	12 Dec 2015, 12:01	0.37 MB	833	34
388,014 388,014	00000000000000000ab20c6d9d091f38e8e58546a028af9d01ebcefb60020779	12 Dec 2015, 11:46	0.15 MB	259	25
388,013 388,013	0000000000000000040a6932cdb7caf9a12c2092fb73e67238da4be306a828f9	12 Dec 2015, 11:43	0.75 MB	1,615	30
388,012 388,012	0000000000000000092f7720d0fbd3c188fbe42c4144283ed8958f5d061516d7	12 Dec 2015, 11:37	0.35 MB	519	21
388,011 388,011	00000000000000000c18ed199212243af06092e323063d92b981ae45d800ea0b	12 Dec 2015, 11:35	0.93 MB	2,040	41
388,010 388,010	00000000000000000b64373f732cf8ea49ff5a35ef946ecc763384819badc61a	12 Dec 2015, 11:25	0.24 MB	759	47
388,009 388,009	000000000000000000035f3958d7688557aa68ad142f6af85ec19c7f576752af	12 Dec 2015, 11:22	0.58 MB	1,477	47
388,008 388,008	00000000000000000972451234add654d5eb3b33ba6af338b22e6473b38a3365	12 Dec 2015, 11:10	0.61 MB	1,670	47
388,007 388,007	000000000000000009b08239812ed27e394b90587ba4490a0d5e6482be7d1e2e	12 Dec 2015, 11:01	0.90 MB	2,022	31
388,006 388,006	00000000000000000724688f7aacba96a5fdd4e3a20909fcea316891461ebd0f	12 Dec 2015, 10:47	0.75 MB	1,952	48
388,005 388,005	0000000000000000041551a6cc59ee231977e61903164365e2d3dd4cad6f38bf	12 Dec 2015, 10:27	0.82 MB	719	25
388,004 388,004	00000000000000000a98b18b5ca32b70156d252bc98489bb9507558c2fe263c0	12 Dec 2015, 10:24	0.00 MB	2	0
388,003 388,003	00000000000000000d876af5400d06c8a04811806990bd0b947a38f1da482c91	12 Dec 2015, 10:23	0.95 MB	2,471	43
388,002 388,002	0000000000000000008c866d8567f1f38bcbb8977186c5b450303f3b2fc9288c	12 Dec 2015, 10:04	1.00 MB	3,142	46

Previous 10 blocks ↓

Total Size: 646.25 GB

Node Information

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

Uptime: 29 days, 6 hours, 17 minutes
Connections: 11 outgoing, 114 incoming
Data Transfer: 8,334.89 GB sent, 36.63 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.