Blockchain Explorer | learn me a bitcoin

Memory Pool

47,200 transactions

32.62 vMB

Show Random Selection

Max Size: 158/200 MB

Min Fee: 2 sats/vbyte

Height	Target	Expected	Size	Txs	Avg Fee Rate AFR
849,317	000000000000000000035d250000000000000000000000000000000000000000	3 mins, 23 secs	1.00 vMB	4,310	7

Blockchain

Tip: 849,316 (706,067 blocks away) ⇈

Next 10 blocks ↑

Height	Block Hash	Time (UTC)	Size	Txs	Avg Fee Rate AFR
143,249 143,249	000000000000091fe2db36ff4f69b4f729fa2392337d09e7d1ca8836eb63c852	30 Aug 2011, 23:24	0.01 MB	21	456
143,248 143,248	00000000000000ebe6d48e023510197e51252a8606c0f492aabda2a462c3ab21	30 Aug 2011, 23:21	0.04 MB	37	65
143,247 143,247	0000000000000605c1fed7290c9681a6079e20b58621bfd372ae591795aceed7	30 Aug 2011, 23:09	0.01 MB	20	70
143,246 143,246	00000000000004bc5f083055baf47b7a0bcad5738744729b9ac917fb06fc7d3f	30 Aug 2011, 23:06	0.00 MB	5	553
143,245 143,245	000000000000020a3d5852a95880568277514acef2eaac39f71947ce1031079c	30 Aug 2011, 23:04	0.03 MB	85	46
143,244 143,244	00000000000007686781998079bbe767e3a0b3603f0f735acb21a06ed3b9ef9f	30 Aug 2011, 23:00	0.05 MB	122	144
143,243 143,243	000000000000080c91c723d9a3272e067817c4ffad295e66d6f538bd6029910f	30 Aug 2011, 22:41	0.01 MB	27	385
143,242 143,242	00000000000008396da6f5afa3a77565ba4f33b537bdb21130959181a4b2147a	30 Aug 2011, 22:33	0.03 MB	86	131
143,241 143,241	00000000000003b011311cb5e096447af4531d71463b19296cff5930b06f41f6	30 Aug 2011, 22:11	0.05 MB	140	158
143,240 143,240	0000000000000830af1a61d29b21aa5e7cdebd76ff3c51f77b88e637b7030d74	30 Aug 2011, 21:56	0.05 MB	105	142
143,239 143,239	00000000000005129a339a388082bb6dcd185560dab135f048d0021912bf2c96	30 Aug 2011, 21:30	0.02 MB	29	237
143,238 143,238	0000000000000471a5d64c2ee9370c51e4dcbb85c0607d040ce5e5c01f1910c7	30 Aug 2011, 21:23	0.05 MB	161	98
143,237 143,237	00000000000004c4943222e9c01091af45fe1f5618999110861188b46761296b	30 Aug 2011, 21:11	0.01 MB	34	100
143,236 143,236	00000000000003b64345e5db7cae712354c66124f434bffc2cfdbf354f27ecd8	30 Aug 2011, 21:04	0.04 MB	124	211
143,235 143,235	0000000000000902b3652786cb6ff299b3a20f52c9800a580ce6ac1e8d97072e	30 Aug 2011, 20:52	0.05 MB	59	9,330
143,234 143,234	000000000000072ba65bd6a9ae5bde31771f3136563d00963bb1a3511a95d255	30 Aug 2011, 20:12	0.03 MB	74	183
143,233 143,233	0000000000000399f6a6be1ec2ecef519f6f2539f69aedba3d3443e50cb8f2fe	30 Aug 2011, 19:57	0.05 MB	118	245
143,232 143,232	000000000000046b2ef75f50069e925b769be7ae38d7353f8e18fce7335aca12	30 Aug 2011, 19:21	0.01 MB	18	74
143,231 143,231	000000000000058c5ed595a15483650208e09c393d6ca735b126625bb440c8e3	30 Aug 2011, 19:17	0.03 MB	85	158
143,230 143,230	00000000000002950306b3fd72330b150557855916f43378a26047c675351b2b	30 Aug 2011, 18:56	0.02 MB	60	16
143,229 143,229	0000000000000868c97720635200fb9d4576d9842960b6e6181c27f932ea96c5	30 Aug 2011, 18:51	0.04 MB	64	191

Previous 10 blocks ↓

Total Size: 660.21 GB

Node Information

IP: 162.120.69.182
Port: 8333
Version: 270000
Subversion: /Satoshi:27.0.0/

Uptime: 1 day, 2 hours, 47 minutes
Connections: 10 outgoing, 85 incoming
Data Transfer: 221.88 GB sent, 0.58 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.