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Analyzing
Block #87,877,293
29 transactions · 17 stateful · 2026-07-15 08:15:12 UTC
Parallelism
90/100
Blocked
35%
Avg conflicts / tx
0.24
Longest chain
3 deep
Execution timeline
did this block parallelize well?
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block #87,877,293 · 29 txs across 3 waves · depth 3
parallel ↔ serial
wave w0
wave w1
wave w2
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w14w05w17w08w19w212w013w114w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3590a20…2e32
0xd32edf…ff58
5 touches
3 conflicts
0x974c36fe…1cd7
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x0f6666e6…f280
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xdd70bea3…1ffe
0x3bd359…433a
4 touches
1 conflict
0x2b9c6652…d14e
0x754704…b603
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
3 conflicts on slot 0xf3590a2039…ed2e32
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