Live devnet
A node is read every two seconds. Every block below is real: its parents, its miner, whether it sits on the selected chain, and whether it is a locked checkpoint. A checkpoint locks when the finality rule's quorum signs it. Once the proving layer is activated, every chain block's shards show as they are planned, proven and paid.
Fees: from DAA score 210,000 (the chain's block-time clock, about one step a second) the adopted fee table applies: 300 proving gas per transaction, 30,000-gas shards, floors of 100 gwei per gas and 10,000 gwei per proving gas. Before it the devnet metered with its prototype table, and the provers' program carries both.
Browser checks Igneum
A checkpoint certificate, verified in this tab. Voter list from the node.
120 s of blocks on screen. One lane per miner, the busiest first; the rest share the last lane. Hover or tap a block for its hash, miner, blue score, parents and proof state. Ctrl or cmd and scroll, a pinch, or a click into the scene then scroll, changes the window; the page's ?window= fixes it.
Miners
Every vote key with a block in the last 10 minutes; a card runs several. The short id is the first 8 hex characters of the vote key hash in each header.
Events
Checkpoint locks, miners going quiet and coming back, provers seen, as the observer records them.
Blocks per minute
Counted by the observer as blocks arrive.