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#75,844,967
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Analyzing
Block #75,844,967
25 transactions · 18 stateful · 2026-05-20 14:16:57 UTC
Parallelism
80
/100
Blocked
50
%
Avg conflicts / tx
0.76
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,844,967
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xff401d8f
· blocks 3
#3
0x42dd8743
#4
0xcf7468f4
#5
0x6a0dc2d1
· blocks 2
#8
0x0c7abd22
· blocks 4
#9
execute
#10
0x05ee6a22
#13
0x6a0dc2d1
#14
0x6a0dc2d1
#15
0x98717539
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#22
0x62be7533
#23
setData
#24
jMMeC
#2
0x1094dc9f
· blocks 2
#6
0x6a0dc2d1
· blocks 1
#18
0x0c7abd22
· blocks 3
#7
0x6a0dc2d1
#11
0x05ee6a22
· blocks 1
#19
0x0c7abd22
· blocks 2
#12
0xed82b078
#20
0x0c7abd22
· blocks 1
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
7
w2
8
w0
11
w2
12
w3
18
w1
19
w2
20
w3
21
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac7259b3…b554
0xd32edf…ff58
9 touches
10 conflicts
0x046a928e…0012
0x2a68ba…90c5
8 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0xd39c28b8…3011
0x065c9d…c394
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb87
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0004
0x5afd3e…7620
2 touches
0 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
10 conflicts on slot
0xac7259b3af…65b554
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