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#74,259,861
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Analyzing
Block #74,259,861
23 transactions · 20 stateful · 2026-05-13 05:46:19 UTC
Parallelism
48
/100
Blocked
65
%
Avg conflicts / tx
2.22
Longest chain
12
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#74,259,861
· 23 txs across 12 waves · depth 12
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
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#10
execute
#12
0xcf7468f4
#15
updateDataFeedsValuesPartial
#16
updateDataFeedsValuesPartial
#17
0x8263f5d9
#18
0x39435dac
· blocks 1
#19
setData
#21
0x6a0410a3
#2
0x0c7abd22
· blocks 11
#22
0x39435dac
#3
0x0c7abd22
· blocks 6
#4
0x0c7abd22
· blocks 5
#5
0x0c7abd22
· blocks 4
#6
0x0c7abd22
· blocks 3
#7
0x0c7abd22
· blocks 2
#8
0x0c7abd22
· blocks 5
#9
0x0c7abd22
#11
0x719d975a
· blocks 3
#13
0x05ee6a22
· blocks 2
#14
0x05ee6a22
· blocks 1
#20
0xccf50a51
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
w4
6
w5
7
w6
8
w7
9
w8
11
w8
13
w9
14
w10
20
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb4f0072b…e868
0xd32edf…ff58
17 touches
36 conflicts
0x30276c1c…47b4
0x2a68ba…90c5
12 touches
15 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x659bda06…1397
0x065c9d…c394
7 touches
6 conflicts
0x7e28e55c…d05c
0x754704…b603
6 touches
3 conflicts
0xcce2fd99…a8eb
0x3bd359…433a
6 touches
3 conflicts
0x00000000…0000
0x659bd0…a9da
6 touches
3 conflicts
0x00000000…0001
0x659bd0…a9da
6 touches
3 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
36 conflicts on slot
0xb4f0072b2b…75e868
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