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#75,844,961
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Analyzing
Block #75,844,961
28 transactions · 21 stateful · 2026-05-20 14:16:55 UTC
Parallelism
75
/100
Blocked
43
%
Avg conflicts / tx
0.75
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,844,961
· 28 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xcf7468f4
#2
0x6a0dc2cf
#3
jMMeC
#4
0xed82b078
· blocks 2
#5
0x0c7abd22
· blocks 5
#6
0x1be2fb9c
#7
0x6a0dc2ce
#8
0x6a0dc2cf
#9
0x98717539
· blocks 1
#14
updateDataFeedsValuesPartial
#17
0x62be7533
#18
0xd10227eb
#20
updateFeeds
#21
createModule
#22
batchUpdate
#24
0xed82b078
#25
0x6a0dc2ce
#26
setData
#10
0x98717539
· blocks 2
#12
0x0c7abd22
· blocks 4
#11
0x98717539
#13
0x0c7abd22
· blocks 3
#27
0x39435dac
#15
0x0c7abd22
· blocks 2
#16
0x0c7abd22
· blocks 1
#19
0x0c7abd22
· blocks 1
#23
batchUpdate
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w0
9
w0
10
w1
11
w2
12
w1
13
w2
15
w3
16
w4
19
w5
23
w6
27
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb9bbf692…3b00
0xd32edf…ff58
11 touches
15 conflicts
0xcb45d9d6…cb87
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x5f77d607…2c84
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x8a35acfb…d1a3
0x8d66a4…3095
4 touches
1 conflict
0x8a35acfb…d1a5
0x8d66a4…3095
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
15 conflicts on slot
0xb9bbf692ba…543b00
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