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Analyzing
Block #99,810,621
19 transactions · 16 stateful · 2026-08-28 05:05:20 UTC
Parallelism
79/100
Blocked
44%
Avg conflicts / tx
0.58
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #99,810,621 · 19 txs across 4 waves · depth 4
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w15w06w17w18w112w213w214w3
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x69f6fa92…f311
0xd32edf…ff58
7 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x8ba050d1…135a
0x065c9d…c394
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x15698ac9…2a46
0x34b655…2a6f
4 touches
1 conflict
0xca841faa…486a
0x34b655…2a6f
4 touches
1 conflict
0x46cb45de…a568
0x188d58…ea8e
2 touches
0 conflicts
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer: FastLane: FastLaneAuctionHandler
6 conflicts on slot 0x69f6fa927f…c0f311
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