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Analyzing
Block #109,142,946
44 transactions · 32 stateful · 2026-09-29 21:26:28 UTC
Parallelism
75/100
Blocked
56%
Avg conflicts / tx
1.3
Longest chain
11 deep
Execution timeline
did this block parallelize well?
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block #109,142,946 · 44 txs across 11 waves · depth 11
parallel ↔ serial
wave w0
wave w1
wave w2
wave w3
wave w4
wave w5
wave w6
wave w7
wave w8
wave w9
wave w10
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w04w15w06w17w08w09w115w116w118w219w320w421w522w623w724w829w130w931w835w10
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf9cff7d9…c31b
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0012
0x1b6862…e19c
12 touches
15 conflicts
0xca841faa…486a
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0019
0x1b6862…e19c
12 touches
15 conflicts
0x00000000…0029
0x1b6862…e19c
12 touches
15 conflicts
0x6235638c…6437
0x1b6862…e19c
12 touches
15 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
12 touches
15 conflicts
0xcb45d9d6…cb81
0x1b6862…e19c
12 touches
15 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 0xf9cff7d913…c0c31b
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