Blockchain Explorer | learn me a bitcoin

Memory Pool

77,923 transactions

30.62 vMB

Show Random Selection

Max Size: 194/200 MB

Min Fee: 11 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
842,966	00000000000000000003629a0000000000000000000000000000000000000000	4 mins, 20 secs ago	1.00 vMB	5,832	30

Blockchain

Tip: 842,965 (312,911 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
530,054 530,054	00000000000000000007d5a37e92703bcfdda274c8ec19b299c3573dddd2cb19	01 Jul 2018, 14:26	0.03 MB	76	23
530,053 530,053	00000000000000000036688aed11204da053a0acbb16aef84bd1fba6e07c97d5	01 Jul 2018, 14:25	0.63 MB	1,399	28
530,052 530,052	0000000000000000001d6de31ede189001785e0a985f9f1377da63ba5cc585ea	01 Jul 2018, 14:13	0.10 MB	167	19
530,051 530,051	00000000000000000035d1a7449580be0c9661a9203b19dcdd8baa6aa662f7d0	01 Jul 2018, 14:12	0.22 MB	600	25
530,050 530,050	0000000000000000003515d0e6ed9aea967fe7f8ede3d29153eff4e717608534	01 Jul 2018, 14:07	1.01 MB	2,050	15
530,049 530,049	0000000000000000001284c1ea20cd1d1a0961380da03ec2fc60b29131799870	01 Jul 2018, 13:58	1.21 MB	2,653	36
530,048 530,048	0000000000000000000c75decc6447f16c6f0b441d25b94d472ad10cb6940b02	01 Jul 2018, 13:29	0.74 MB	1,513	5
530,047 530,047	0000000000000000001c404138a052741aa7398925449d972f33cf8391068b14	01 Jul 2018, 13:28	1.05 MB	1,653	11
530,046 530,046	0000000000000000001349502b303e9301cc9037e7baac7b8ee7760240d00800	01 Jul 2018, 13:24	1.04 MB	928	33
530,045 530,045	00000000000000000024a5a347083bd4075fc1f7da6d0e9651640ffb1fccc5a2	01 Jul 2018, 13:15	1.01 MB	831	64
530,044 530,044	0000000000000000001ff00aad2bc8f161571b9951e9f001e056c750f2d1235c	01 Jul 2018, 12:57	1.00 MB	2,348	8
530,043 530,043	00000000000000000036f1409e79fdd9e2a045dc0adf1e92b5cfb34992eacaad	01 Jul 2018, 12:54	1.16 MB	2,434	34
530,042 530,042	0000000000000000000ef5d57182fbfd47256e1717a37bdb6b60a208a1e00093	01 Jul 2018, 12:16	0.42 MB	890	17
530,041 530,041	000000000000000000376b62d61208a7e45a030c6b876e3516083bdd62be4097	01 Jul 2018, 12:12	1.15 MB	2,489	28
530,040 530,040	0000000000000000001f5dee17110cb311de968496c0813918b15a9ff239c75e	01 Jul 2018, 11:46	0.69 MB	1,505	24
530,039 530,039	00000000000000000006697bdc609ca8fa129f0734c87112f8d716a8f3a1ee85	01 Jul 2018, 11:31	0.35 MB	722	36
530,038 530,038	0000000000000000000b2b737cc044e59b34c1d72c579797c95dd99636a6512e	01 Jul 2018, 11:25	0.47 MB	995	20
530,037 530,037	0000000000000000002bd464f9d527693d25a432ddeae9b090da39dc8627dbd9	01 Jul 2018, 11:17	1.12 MB	2,016	25
530,036 530,036	0000000000000000002b370e3687241372881010f4e4c010b07d0802b7a8553f	01 Jul 2018, 10:56	0.55 MB	1,123	24
530,035 530,035	00000000000000000013e9b2ed40fd9574a3243ec2de7c95b0c9983347a26959	01 Jul 2018, 10:46	0.32 MB	533	24
530,034 530,034	000000000000000000319c126026da847ea4816d877dfdcc541c02787da63667	01 Jul 2018, 10:41	0.44 MB	490	16

Previous 10 blocks ↓

Total Size: 648.57 GB

Node Information

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

Uptime: 1 month, 7 days, 22 hours
Connections: 10 outgoing, 113 incoming
Data Transfer: 8,677.29 GB sent, 53.29 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.