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Analyzing
Block #108,919,250
37 transactions · 36 stateful · 2026-09-29 02:37:15 UTC
Parallelism
51/100
Blocked
86%
Avg conflicts / tx
5.08
Longest chain
18 deep
Execution timeline
did this block parallelize well?
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block #108,919,250 · 37 txs across 18 waves · depth 18
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
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w25w36w47w58w69w710w811w915w1216w1018w1233w1334w1435w1536w16
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa7ee5bb7…efb6
0xd32edf…ff58
31 touches
120 conflicts
0x00000000…0013
0x1b6862…e19c
28 touches
91 conflicts
0x00000000…0015
0x1b6862…e19c
28 touches
91 conflicts
0x013bb37b…eb4e
0x1b6862…e19c
28 touches
91 conflicts
0x00000000…0056
0x1b6862…e19c
22 touches
55 conflicts
0x47bb122c…01bc
0x1b6862…e19c
22 touches
55 conflicts
0xb00577e6…799d
0x1b6862…e19c
22 touches
55 conflicts
0x00000000…0012
0x1b6862…e19c
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
120 conflicts on slot 0xa7ee5bb7b5…a4efb6
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