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#74,686,783
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Analyzing
Block #74,686,783
22 transactions · 16 stateful · 2026-05-15 05:16:02 UTC
Parallelism
82
/100
Blocked
44
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,686,783
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xb264ae19
#2
0x1094dc9f
· blocks 3
#4
0xcf7468f4
#5
0x0c7abd22
#6
0x0c7abd22
#7
0x0c7abd22
· blocks 3
#8
0xb264ae19
#9
updatePrices
#10
0x98717539
#11
updateDataFeedsValuesPartial
#15
setData
#16
CoinFlip_Play
#18
0x6df9e92b
· blocks 1
#20
0xe9316489
#3
0x1094dc9f
· blocks 2
#12
0x0c7abd22
· blocks 2
#19
0x6df9e92b
#13
0x0c7abd22
· blocks 1
#14
0x62be7533
#17
0xed82b078
#21
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
7
w0
12
w1
13
w2
14
w2
17
w2
18
w0
19
w1
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfb2eaf32…3880
0xd32edf…ff58
7 touches
6 conflicts
0xa1087a5c…66c4
0x754704…b603
6 touches
3 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
4 touches
1 conflict
0x00f7e3b7…e017
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb80
0x1b6862…e19c
4 touches
1 conflict
0x1686502b…a1d2
0x3bd359…433a
4 touches
1 conflict
0x99f666e3…b2a2
0x3bd359…433a
4 touches
1 conflict
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
6 conflicts on slot
0xfb2eaf3204…8c3880
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