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Analyzing
Block #109,177,354
32 transactions · 29 stateful · 2026-09-30 00:20:01 UTC
Parallelism
53/100
Blocked
76%
Avg conflicts / tx
3.81
Longest chain
15 deep
Execution timeline
did this block parallelize well?
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block #109,177,354 · 32 txs across 15 waves · depth 15
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
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w03w04w15w26w37w48w59w611w712w813w914w1015w1117w1218w123w228w6
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x808d7ad7…11f1
0xd32edf…ff58
23 touches
66 conflicts
0xca841faa…486a
0x34b655…2a6f
18 touches
36 conflicts
0x7d9ef283…ddd1
0x34b655…2a6f
18 touches
36 conflicts
0x00000000…001a
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…002a
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0040
0x1b6862…e19c
16 touches
28 conflicts
0x00000000…0053
0x1b6862…e19c
16 touches
28 conflicts
0xa5b7d750…53dd
0x1b6862…e19c
16 touches
28 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
66 conflicts on slot 0x808d7ad7ad…f811f1
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