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Analyzing
Block #91,255,208
17 transactions · 13 stateful · 2026-07-29 05:01:53 UTC
Parallelism
76/100
Blocked
38%
Avg conflicts / tx
0.47
Longest chain
4 deep
Execution timeline
did this block parallelize well?
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block #91,255,208 · 17 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
3w04w15w27w39w011w012w115w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xca5a8d99…b0fd
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…001c
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb84
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
4 touches
1 conflict
0x6edce976…dedb
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
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 0xca5a8d99ff…c5b0fd
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