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Analyzing
Block #90,857,147
18 transactions · 17 stateful · 2026-07-27 19:38:21 UTC
Parallelism
78/100
Blocked
29%
Avg conflicts / tx
0.5
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #90,857,147 · 18 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
1w02w13w24w38w09w013w117w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd61c3611…8b87
0xd32edf…ff58
7 touches
6 conflicts
0x6925548b…81cb
0x34b655…2a6f
4 touches
1 conflict
0x6925548b…81cc
0x34b655…2a6f
4 touches
1 conflict
0x8162922f…a4d7
0x34b655…2a6f
4 touches
1 conflict
0x8d7e3f62…e2cc
0x34b655…2a6f
4 touches
1 conflict
0x9ddc4efa…8e27
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641e
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…641f
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 0xd61c3611b0…f98b87
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