Blockchain Explorer | learn me a bitcoin

Memory Pool

89,730 transactions

34.19 vMB

Show Random Selection

Max Size: 195/200 MB

Min Fee: 4 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
844,932	0000000000000000000355f00000000000000000000000000000000000000000	2 mins, 34 secs ago	1.00 vMB	3,829	13

Blockchain

Tip: 844,931 (570,775 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
274,156 274,156	00000000000000032e39c627985673fe1c5c1a712724929a320b27f15ba160f0	10 Dec 2013, 10:30	0.03 MB	87	56
274,155 274,155	00000000000000045b5b749030dcc6c1472c3ecf59228ed1f359a16521c4246e	10 Dec 2013, 10:28	0.16 MB	276	45
274,154 274,154	0000000000000004ffb8af1a45d8d0dfe9c9abdb7535d1c2779d64fe3f90d5d4	10 Dec 2013, 10:19	0.01 MB	35	55
274,153 274,153	0000000000000003c407b892dd734fc363ec2ed95e73a65aaa3af9b6ad23fbc2	10 Dec 2013, 10:18	0.05 MB	108	47
274,152 274,152	0000000000000001fe9e4c0646a8d691ffdd188a149eed23d39d172d70bf0438	10 Dec 2013, 10:16	0.02 MB	43	40
274,151 274,151	000000000000000333b3a0802daa933e01c4b5beebedd46dba97d4acd41fba96	10 Dec 2013, 10:15	0.15 MB	218	50
274,150 274,150	000000000000000504da6dcbef661918ace1ec6135df53864a620b36a9d0c94d	10 Dec 2013, 09:59	0.02 MB	58	36
274,149 274,149	0000000000000004d58e8d3d614514694034d827e79aac6651d920c41fc24a32	10 Dec 2013, 10:08	0.22 MB	489	65
274,148 274,148	0000000000000000e98e53b1f8cac80c0a9c476baec8396771457bfce99e17c4	10 Dec 2013, 09:55	0.01 MB	24	68
274,147 274,147	0000000000000000950403d6a4e9b8454662a5a614638f18466a650c7dfe4b2b	10 Dec 2013, 09:54	0.19 MB	271	36
274,146 274,146	0000000000000001d7763d6f273006b0b429a5865f159557457606f28912f90d	10 Dec 2013, 09:48	0.14 MB	324	49
274,145 274,145	00000000000000029c7a8615a663973de4c2e186f30ecf929ba005d9659dbe09	10 Dec 2013, 09:38	0.12 MB	240	38
274,144 274,144	00000000000000013b99a937efb9eacf126c5bb89eee1a60b9dff133a852a4f0	10 Dec 2013, 09:33	0.27 MB	534	58
274,143 274,143	0000000000000001029dea3f2b9e2c1dd1cd76b80084f06cd6e2e9e21eb9452a	10 Dec 2013, 09:21	0.14 MB	201	31
274,142 274,142	00000000000000041ab6ef55a65fb184f0aaf16ca388d320465c01e9fe783e9d	10 Dec 2013, 09:13	0.01 MB	24	114
274,141 274,141	000000000000000109d490daae8a2377861685e93c576659d3b4c96aad366d3a	10 Dec 2013, 09:12	0.17 MB	333	52
274,140 274,140	0000000000000006067d5e4bb51955b4a0144ce02fed589312ba9e62364b09e6	10 Dec 2013, 09:03	0.10 MB	168	33
274,139 274,139	000000000000000033f3c018297174f2a0ebaa8689e05a41127c688496c27541	10 Dec 2013, 08:59	0.03 MB	53	75
274,138 274,138	000000000000000253a3fc4acc058fc4fbd24fb4e983d35f38b3f7321cdf94d1	10 Dec 2013, 08:59	0.23 MB	457	33
274,137 274,137	00000000000000008e0c324f7d9036a8f964bed3756c6db27c79f710c0c4addb	10 Dec 2013, 08:52	0.03 MB	77	104
274,136 274,136	0000000000000002b5491de772e5f481330326808ec1df20b499a0a766fdb1de	10 Dec 2013, 08:44	0.03 MB	93	78

Previous 10 blocks ↓

Total Size: 652.27 GB

Node Information

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

Uptime: 1 month, 21 days, 5 hours
Connections: 10 outgoing, 114 incoming
Data Transfer: 9,216.01 GB sent, 73.59 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.