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#75,307,247
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Analyzing
Block #75,307,247
29 transactions · 25 stateful · 2026-05-18 02:20:37 UTC
Parallelism
72
/100
Blocked
68
%
Avg conflicts / tx
1.66
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,307,247
· 29 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#7
0x1094dc9f
#8
0xcf7468f4
#9
0x6a0a77ec
#12
0x6a0a77ec
#13
0x5bf9264c
· blocks 1
#16
0x98717539
· blocks 3
#18
0xec2bd3f2
#20
0xed82b078
#21
updateDataFeedsValuesPartial
#22
setData
#2
0x0c7abd22
· blocks 5
#14
0x5bf9264c
#23
0x39435dac
· blocks 5
#3
0x0c7abd22
· blocks 4
#24
0x39435dac
· blocks 4
#4
0x0c7abd22
· blocks 3
#25
0x39435dac
· blocks 3
#5
0x0c7abd22
· blocks 3
#26
0x39435dac
· blocks 2
#6
0x0c7abd22
· blocks 4
#19
0xed82b078
#27
0x39435dac
· blocks 1
#10
execute
· blocks 1
#11
0xe7be4706
· blocks 1
#17
0x0c7abd22
#28
0x39435dac
#15
0xe7be4706
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
10
w6
11
w6
15
w7
17
w6
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe4fdc920…9805
0xd32edf…ff58
13 touches
21 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0013
0x1b6862…e19c
10 touches
10 conflicts
0xe937b6bc…8a59
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
10 touches
10 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 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
21 conflicts on slot
0xe4fdc920c1…019805
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