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#74,223,896
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Analyzing
Block #74,223,896
16 transactions · 14 stateful · 2026-05-13 01:47:18 UTC
Parallelism
75
/100
Blocked
50
%
Avg conflicts / tx
0.63
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,223,896
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#6
0xe3a3c9cc
#8
0x98717539
#9
updateDataFeedsValuesPartial
#10
0x6df9e92b
· blocks 1
#12
0x6a03d89d
#13
setData
#14
0xf2eaccd1
#2
0x0c7abd22
· blocks 2
#5
0x1ffa3c9b
· blocks 1
#11
0x6df9e92b
#15
execute
#3
0x0c7abd22
· blocks 1
#7
0xed82b078
#4
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w1
7
w2
10
w0
11
w1
15
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9b03fc75…9b62
0xd32edf…ff58
7 touches
6 conflicts
0x00f7e3b7…e015
0x188d58…ea8e
4 touches
1 conflict
0x00000000…0000
0x019883…2a9a
4 touches
1 conflict
0x00000000…0002
0x019883…2a9a
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xf823e97f…2ee6
0x065c9d…c394
4 touches
1 conflict
0x44ad89ba…cf83
0x0cc9b2…7777
4 touches
1 conflict
0x99a3a7c1…1e2b
0x0cc9b2…7777
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
0x9b03fc7530…a99b62
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