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Analyzing
Block #87,316,661
21 transactions · 18 stateful · 2026-07-12 17:44:48 UTC
Parallelism
71/100
Blocked
56%
Avg conflicts / tx
0.86
Longest chain
6 deep
Execution timeline
did this block parallelize well?
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block #87,316,661 · 21 txs across 6 waves · depth 6
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w38w09w112w113w214w215w317w419w5
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x378c6877…e121
0xd32edf…ff58
7 touches
6 conflicts
0xa112f315…1a92
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x2b7950c1…2342
0x34b655…2a6f
4 touches
1 conflict
0x3ef0952c…762d
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
0x34b655…2a6f
4 touches
1 conflict
0x680ca7d7…2df4
0x34b655…2a6f
4 touches
1 conflict
0x6f95cc9f…e9b5
0x34b655…2a6f
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
6 conflicts on slot 0x378c687713…b7e121
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