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Analyzing
Block #108,840,953
62 transactions · 47 stateful · 2026-09-28 20:02:06 UTC
Parallelism
66/100
Blocked
74%
Avg conflicts / tx
4.63
Longest chain
21 deep
Execution timeline
did this block parallelize well?
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block #108,840,953 · 62 txs across 21 waves · depth 21
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
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w03w14w26w37w48w59w610w711w812w913w1014w1115w1216w129w1330w1431w1532w1633w1734w1845w19
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x305a86db…dac6
0xd32edf…ff58
41 touches
210 conflicts
0x00000000…0015
0x1b6862…e19c
36 touches
153 conflicts
0xc3483764…f299
0x1b6862…e19c
36 touches
153 conflicts
0x00000000…0013
0x1b6862…e19c
36 touches
153 conflicts
0x9e9a67c9…e68f
0x1b6862…e19c
34 touches
136 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
34 touches
136 conflicts
0x00000000…0012
0x1b6862…e19c
34 touches
136 conflicts
0x00000000…001b
0x1b6862…e19c
34 touches
136 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
210 conflicts on slot 0x305a86dba8…47dac6
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