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Analyzing
Block #107,839,509
71 transactions · 58 stateful · 2026-09-25 07:59:04 UTC
Parallelism
72/100
Blocked
79%
Avg conflicts / tx
3.58
Longest chain
20 deep
Execution timeline
did this block parallelize well?
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block #107,839,509 · 71 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
1w02w13w24w35w46w57w68w79w810w911w115w116w217w318w1019w420w1122w1237w1238w1341w1447w1250w15
- write/write- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7520f7fd…09c7
0xd32edf…ff58
31 touches
120 conflicts
0xca841faa…486a
0x34b655…2a6f
24 touches
66 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
16 touches
28 conflicts
0xd1480c90…ae0b
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0013
0x1b6862…e19c
14 touches
21 conflicts
0x00000000…0015
0x1b6862…e19c
14 touches
21 conflicts
0xcc4f1f14…aa5f
0x065c9d…c394
14 touches
21 conflicts
0x422d5490…52d9
0x34b655…2a6f
14 touches
21 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
120 conflicts on slot 0x7520f7fdc4…0209c7
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