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Analyzing
Block #91,409,857
46 transactions · 36 stateful · 2026-07-29 18:01:11 UTC
Parallelism
74/100
Blocked
69%
Avg conflicts / tx
1.91
Longest chain
12 deep
Execution timeline
did this block parallelize well?
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block #91,409,857 · 46 txs across 12 waves · depth 12
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
wave w11
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w513w614w721w735w8
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5419223b…c4e3
0xd32edf…ff58
17 touches
36 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…00c9
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…001f
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002f
0x1b6862…e19c
8 touches
6 conflicts
0x73912233…4589
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
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
36 conflicts on slot 0x5419223b4a…a1c4e3
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