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#75,866,135
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Analyzing
Block #75,866,135
22 transactions · 16 stateful · 2026-05-20 16:38:42 UTC
Parallelism
59
/100
Blocked
56
%
Avg conflicts / tx
1.73
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,866,135
· 22 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 8
#3
0x0c7abd22
#11
0x719d975a
#12
0x1094dc9f
· blocks 1
#13
main_all
#14
main_all
#16
0x1a945f9c
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0xaf47a8bb
#20
setData
#21
execOrders
#2
0x0c7abd22
· blocks 8
#4
0x0c7abd22
· blocks 6
#15
0x1be2fb9c
#5
0x0c7abd22
· blocks 5
#6
0x0c7abd22
· blocks 4
#7
0x0c7abd22
· blocks 3
#8
0x0c7abd22
· blocks 2
#9
0x0c7abd22
· blocks 1
#10
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
6
w4
7
w5
8
w6
9
w7
10
w8
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb908ac74…d3dd
0xd32edf…ff58
17 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 conflicts
0x7322fb4a…6358
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
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
36 conflicts on slot
0xb908ac7407…1ad3dd
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