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Analyzing
Block #90,203,947
21 transactions · 19 stateful · 2026-07-25 12:37:03 UTC
Parallelism
81/100
Blocked
32%
Avg conflicts / tx
0.48
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #90,203,947 · 21 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
1w02w13w24w310w011w114w015w116w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x58f8d012…eabc
0xd32edf…ff58
7 touches
6 conflicts
0x34a1ee7e…fb20
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x31b39922…1e65
0x34b655…2a6f
4 touches
1 conflict
0xc4dc32ca…83f9
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd1d77a12…4b8e
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 0x58f8d012bc…a7eabc
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