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Analyzing
Block #87,284,290
42 transactions · 30 stateful · 2026-07-12 14:08:23 UTC
Parallelism
81/100
Blocked
60%
Avg conflicts / tx
1.05
Longest chain
8 deep
Execution timeline
did this block parallelize well?
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block #87,284,290 · 42 txs across 8 waves · depth 8
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w03w06w19w010w115w116w217w018w121w222w323w424w525w629w735w638w2
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x228e8d7f…b7a3
0xd32edf…ff58
15 touches
28 conflicts
0x17606ba6…1b6e
0x754704…b603
6 touches
3 conflicts
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00f7e3b7…e016
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
4 touches
1 conflict
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
28 conflicts on slot 0x228e8d7f73…92b7a3
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