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Analyzing
Block #102,856,280
40 transactions · 35 stateful · 2026-09-07 21:06:19 UTC
Parallelism
50/100
Blocked
74%
Avg conflicts / tx
3.02
Longest chain
20 deep
Execution timeline
did this block parallelize well?
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block #102,856,280 · 40 txs across 20 waves · depth 20
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
parallel · wave 0, no conflictsdelayed · forced to waitconflict source · blocks others
Conflict graph
Blocked by
1w02w13w24w35w46w57w68w210w314w816w917w1020w1126w12
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x76857ec1…8a71
0xd32edf…ff58
23 touches
66 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…0012
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…0013
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…0015
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…001c
0x1b6862…e19c
20 touches
45 conflicts
0xb89c7e78…0bf0
0x1b6862…e19c
20 touches
45 conflicts
0x00000000…002c
0x1b6862…e19c
20 touches
45 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 0x76857ec1c6…ec8a71
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