Blockchain Explorer | learn me a bitcoin

Memory Pool

62,353 transactions

38.83 vMB

Show Random Selection

Max Size: 192/200 MB

Min Fee: 9 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,127	0000000000000000000331db0000000000000000000000000000000000000000	14 mins, 5 secs ago	1.00 vMB	4,167	36

Blockchain

Tip: 842,126 (232,046 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
610,080 610,080	00000000000000000011ad3437dd2ae57def4283a2fd8c91899948b15c828cac	28 Dec 2019, 02:23	1.31 MB	2,933	16
610,079 610,079	0000000000000000001495f734e5c96a578f3264da27e43154b4243e84e7de3e	28 Dec 2019, 02:12	1.41 MB	3,607	18
610,078 610,078	00000000000000000013cafdf1b56b7cb4b00a1562bcc5bbb95612771d2d7593	28 Dec 2019, 01:51	1.26 MB	3,279	26
610,077 610,077	000000000000000000107f5483bfa220eb86d7cc3cd8129f3a4932922d0e1466	28 Dec 2019, 01:07	1.41 MB	2,368	26
610,076 610,076	0000000000000000000391bc0c5b0e95b603203f8001a75ec79d9e3cd41bd0a5	28 Dec 2019, 00:24	1.33 MB	3,352	16
610,075 610,075	0000000000000000000250dd288568e18dd98e5401d7dc28518ff2fc5c5c5fef	27 Dec 2019, 23:56	0.45 MB	1,216	10
610,074 610,074	000000000000000000026498411f847a7ab24db3777ad800969836490d812a5c	27 Dec 2019, 23:52	0.74 MB	1,387	12
610,073 610,073	0000000000000000000c4b1ed9f19b484dad883a731652bd1deb0cf2e0294da1	27 Dec 2019, 23:46	0.82 MB	1,815	2
610,072 610,072	0000000000000000000f52d6c4ca00375fba9aed3cdd40a4a4caa80c58ad5f3b	27 Dec 2019, 23:46	1.51 MB	2,550	7
610,071 610,071	000000000000000000123cc9d11f328c7d2c3e97d890382d247041bbeaadfee1	27 Dec 2019, 23:44	1.14 MB	1,687	20
610,070 610,070	0000000000000000001109f685ebf4027c295a04b8dc40bb738dd225c352eba2	27 Dec 2019, 23:12	1.03 MB	2,244	8
610,069 610,069	0000000000000000000ecccadf64b598e067f0606335fe9951211067b0e30df8	27 Dec 2019, 23:02	0.86 MB	2,339	11
610,068 610,068	0000000000000000000f5ffb1c731664fbb5f34548f43d54211a3b788da88e84	27 Dec 2019, 22:50	0.34 MB	731	6
610,067 610,067	000000000000000000061fb1a22296c2211202af437fd1fb1afc3e4c98780394	27 Dec 2019, 22:48	1.28 MB	3,329	10
610,066 610,066	00000000000000000002c8acb9d0e3737d4554766700fb582a28c9bae4dac890	27 Dec 2019, 22:32	0.04 MB	140	7
610,065 610,065	000000000000000000147ca9817ffa5d84775e7d98b5770cd74017cc49adea87	27 Dec 2019, 22:32	0.42 MB	917	10
610,064 610,064	0000000000000000000910e63ae2e0568d28733135fa630b6569516adba3c26b	27 Dec 2019, 22:28	1.31 MB	3,338	11
610,063 610,063	00000000000000000001d4c2d5a3979c4d393ad451546fa6ae2f6c657f9d44d9	27 Dec 2019, 22:13	0.64 MB	1,671	9
610,062 610,062	000000000000000000107c94a6f974bfd1067a8fedcfdee20fbc9f21c20a2923	27 Dec 2019, 22:07	1.53 MB	1,285	12
610,061 610,061	0000000000000000000cc050d51c0e82870b83d66c4541a3022633ea8f5b9a2b	27 Dec 2019, 22:02	0.72 MB	1,290	7
610,060 610,060	0000000000000000000480c95bd83aec37172c67179fb63c85ac910d42e44e52	27 Dec 2019, 21:56	0.47 MB	1,105	10

Previous 10 blocks ↓

Total Size: 646.98 GB

Node Information

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

Uptime: 1 month, 1 day, 16 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 8,442.70 GB sent, 42.10 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.