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Analyzing
Block #108,787,370
49 transactions · 42 stateful · 2026-09-28 15:30:40 UTC
Parallelism
49/100
Blocked
79%
Avg conflicts / tx
6.65
Longest chain
25 deep
Execution timeline
did this block parallelize well?
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block #108,787,370 · 49 txs across 25 waves · depth 25
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
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w79w810w911w1012w1113w1214w1315w1416w1517w1618w1719w1820w1921w2026w2127w2229w2331w2433w1
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x81aa7af3…7a14
0xd32edf…ff58
49 touches
300 conflicts
0x00000000…0013
0x1b6862…e19c
42 touches
210 conflicts
0x00000000…0015
0x1b6862…e19c
42 touches
210 conflicts
0x8b41ec8f…c2d5
0x1b6862…e19c
42 touches
210 conflicts
0x00000000…0053
0x1b6862…e19c
32 touches
120 conflicts
0x123dafa9…c446
0x1b6862…e19c
32 touches
120 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
32 touches
120 conflicts
0x00000000…0012
0x1b6862…e19c
32 touches
120 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
300 conflicts on slot 0x81aa7af334…857a14
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