Blockchain Explorer | learn me a bitcoin

Memory Pool

41,706 transactions

41.82 vMB

Show Random Selection

Max Size: 185/200 MB

Min Fee: 5 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
841,614	0000000000000000000331db0000000000000000000000000000000000000000	7 mins, 35 secs	1.00 vMB	4,314	18

Blockchain

Tip: 841,613 (275,616 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
565,997 565,997	0000000000000000002924dd22f6cd821fbce3e8a435938e1f02ea0bdad568b4	07 Mar 2019, 04:53	0.17 MB	452	32
565,996 565,996	00000000000000000017f04127a0a99a84eea72eb13859fea3f7d7f381517119	07 Mar 2019, 04:50	1.06 MB	2,463	34
565,995 565,995	000000000000000000100cd73fd0264d99d7364d8a1ab8eed32e9b37b7dabef6	07 Mar 2019, 04:34	1.08 MB	2,500	28
565,994 565,994	00000000000000000005dacb0b23a20e55fd077f5963f6d68c63064417b94e46	07 Mar 2019, 04:21	1.24 MB	2,589	34
565,993 565,993	0000000000000000002395a0eb0415c88df86b7b9fbe05393ead0de6b3df6e39	07 Mar 2019, 04:04	0.13 MB	348	32
565,992 565,992	0000000000000000001a752b3746f2aae1a2bd791782e4a6f8b65d9ee3f08fbb	07 Mar 2019, 04:02	0.86 MB	2,100	31
565,991 565,991	00000000000000000015a0874d829d9011dc0223e0810989148465c8a0723ff5	07 Mar 2019, 03:50	0.43 MB	927	31
565,990 565,990	00000000000000000000f9c4c90707c1dfdb812bcc625a78706936f7df3984d6	07 Mar 2019, 03:44	0.50 MB	1,210	30
565,989 565,989	0000000000000000002cf4c28d64f453797b0a6505ad9d12cf3a59ce64d2c601	07 Mar 2019, 03:37	0.65 MB	1,399	12
565,988 565,988	00000000000000000001749356b5f77329fa3836f1fbfbc52212f4a46452ed04	07 Mar 2019, 03:36	1.26 MB	2,386	43
565,987 565,987	000000000000000000070cebe9040df3471165307794f7ab0ae29019f81e395f	07 Mar 2019, 03:14	0.91 MB	2,179	30
565,986 565,986	0000000000000000000cbd0467a036fbc15efa5ad0fc89c9548c18af7b62951e	07 Mar 2019, 03:02	0.81 MB	1,779	34
565,985 565,985	00000000000000000022d1ffa6bbe23934584a6269e74f1cd7c18b09c95b2e25	07 Mar 2019, 02:52	0.70 MB	1,494	32
565,984 565,984	00000000000000000004c88914b7fe81d8178d8667ffaecf004e9ab90ccf891b	07 Mar 2019, 02:44	0.88 MB	2,021	17
565,983 565,983	0000000000000000000b07173dcb4d914a345f03cef53dae605c5890bded9e57	07 Mar 2019, 02:38	1.26 MB	3,260	39
565,982 565,982	0000000000000000001194801b08ba34380f51a84d47c99dc6ffeaf9c451dbe5	07 Mar 2019, 02:23	1.18 MB	1,753	40
565,981 565,981	00000000000000000018a56f6122661471bf4fa8bcd7d689276e3ffc2caf774a	07 Mar 2019, 02:04	0.22 MB	576	35
565,980 565,980	0000000000000000000939b39fff20ef3b9084c9fe841695b53dea66c20d5395	07 Mar 2019, 02:01	0.29 MB	692	34
565,979 565,979	0000000000000000000a5cec8b18260b980554d3e6e4d688f43063da43620ac4	07 Mar 2019, 01:58	0.53 MB	1,055	36
565,978 565,978	0000000000000000001bfdc57b985628264fd4988d47879d122ed0bf87864f77	07 Mar 2019, 01:54	1.03 MB	2,605	37
565,977 565,977	000000000000000000240a3e4e74ff8df5983debdd8a2e3804b9ce21cb3e15da	07 Mar 2019, 01:41	0.87 MB	1,866	34

Previous 10 blocks ↓

Total Size: 646.03 GB

Node Information

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

Uptime: 28 days, 9 hours, 20 minutes
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,321.98 GB sent, 35.55 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.