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Memory Pool

34,697 transactions
10.87 vMB
0.19843581 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 68.74/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fa81439b6df84863489c458af45b0198c67a36ee8f7995f94f9598725e660917
Version 20000000
Previous Block 00000000000000000000e448b44b50758fd2fc9d6ddeba585dd0b192dcc101ed
Merkle Root 55373b514d2eb4b91c9c3ad1367216334c2389f728442501549653b60c5ee980
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 3,292
Size: 1.00 vMB
Total Fees: 0.08418838 BTC
Median Feerate: 5.99 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,216 (663,881 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
249,335 249,335 0000000000000030c8f6dd7265405f1f040898245ea138f9a209f768be533f7a 742 0.25 vMB 180
249,334 249,334 00000000000000749feb07e146a7efb08742de4bee25705a71ab3cfb36458a4b 342 0.20 vMB 148
249,333 249,333 00000000000000507e500d89f73a7cb8296359de4cce286e551a853216c6d60a 534 0.24 vMB 169
249,332 249,332 000000000000002c5489b172e1e3cea0617a8f7f8e6ab371c53046b99f8ae373 309 0.13 vMB 150
249,331 249,331 000000000000007f3523aced9528647f67666e01fa4815913aeb478aa1cc39c5 256 0.10 vMB 250
249,330 249,330 0000000000000007b845dbcfba7fc4e262a4953cd186705cedf670dffc11e294 385 0.18 vMB 151
249,329 249,329 00000000000000791fe656a1366ad6da80f1a8144064b077662c7cb9aa932f56 301 0.15 vMB 121
249,328 249,328 00000000000000114d1af03c6ee32d0f1c6bc237fd637e1f2d5029b46b6d093d 159 0.07 vMB 148
249,327 249,327 000000000000006633302daa11f2243835d203d32f97dbaf560d11975521c70d 180 0.25 vMB 75
249,326 249,326 000000000000002bbc40361b54ccbb4af07fb4b76424e3d78b9b1c6a8765eee0 182 0.08 vMB 70
249,325 249,325 0000000000000056859795cb47e499dcddf8c1146aa25b8625346918895995cb 465 0.25 vMB 200
249,324 249,324 0000000000000069c13a84bc69080893689372d6755c4fff27d17470d304bfda 153 0.07 vMB 68
249,323 249,323 000000000000008723a24cab5c8aaa0a669eaedf048a6ebbcb3ad04302effce4 445 0.30 vMB 121
249,322 249,322 0000000000000032e4fc31ae272139891a3920eb9a212de45205c0749b4effd1 418 0.25 vMB 148
249,321 249,321 0000000000000000b589a44c222df017b3ff184145693794795f524b8d1e8234 117 0.06 vMB 149
249,320 249,320 00000000000000546f905e0199635bae6a11138bc7ddbb593e89c20df949cd78 224 0.15 vMB 135
249,319 249,319 000000000000003919a4e07b07ad40318ee52c39c17e324b2964a8973e5669a7 127 0.05 vMB 177
249,318 249,318 00000000000000242a362fe1240835a388ee9a7ca71823511084015732e864f2 82 0.04 vMB 227
249,317 249,317 000000000000007f34e5dd286aba926656f124387d7f3b2239655effc904357a 128 0.05 vMB 56
249,316 249,316 00000000000000546f208499130fff6bc39e2d88d320140ec9b66dafe64431ec 131 0.07 vMB 78
249,315 249,315 0000000000000065681d0871619fdaeb530df9d465c3bc73e993331550cecc97 681 0.26 vMB 150
Previous 10 blocks ↓
Total Size: 779.23 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 71
    • Outgoing: 10
  • Data Transfer:
    • Sent: 22.61 GB
    • Received: 0.45 GB
  • Uptime:

Notes
  • 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.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

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.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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 to 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.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.