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Analyzing
Block #108,102,921
136 transactions · 98 stateful · 2026-09-26 06:04:51 UTC
Parallelism
75/100
Blocked
86%
Avg conflicts / tx
6.75
Longest chain
34 deep
Execution timeline
did this block parallelize well?
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block #108,102,921 · 136 txs across 34 waves · depth 34
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
wave w12
wave w13
wave w14
wave w15
wave w16
wave w17
wave w18
wave w19
wave w20
wave w21
wave w22
wave w23
wave w24
wave w25
wave w26
wave w27
wave w28
wave w29
wave w30
wave w31
wave w32
wave w33
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
7w08w09w010w112w013w115w126w233w135w236w360w1065w15121w22122w23126w24128w28131w31132w32133w33
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0917bd73…81f3
0xd32edf…ff58
63 touches
496 conflicts
0x00000000…0002
0x125f12…a50b
44 touches
231 conflicts
0x00000000…001c
0x1b6862…e19c
30 touches
105 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
30 touches
105 conflicts
0xcb45d9d6…cb84
0x1b6862…e19c
30 touches
105 conflicts
0x00000000…0012
0x1b6862…e19c
30 touches
105 conflicts
0xca841faa…486a
0x34b655…2a6f
24 touches
66 conflicts
0xc824469a…6425
0x34b655…2a6f
22 touches
55 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
496 conflicts on slot 0x0917bd73da…9481f3
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