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#75,863,853
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Analyzing
Block #75,863,853
29 transactions · 20 stateful · 2026-05-20 16:23:31 UTC
Parallelism
72
/100
Blocked
65
%
Avg conflicts / tx
1.38
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,863,853
· 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
#9
0x1094dc9f
#10
0x6a0de07b
#11
0x05ee6a22
#12
0x05ee6a22
#13
0xed82b078
#14
0xccf50a51
#15
0x98717539
· blocks 4
#20
updateDataFeedsValuesPartial
#22
0x6a0de07b
#23
setData
#24
0xfe47c4…7e26
#25
0x6a0de07b
#26
redeemDelegations
#28
execute
#2
0x0c7abd22
· blocks 6
#16
0x98717539
· blocks 3
#21
0x5339c59f
#3
0x0c7abd22
· blocks 5
#17
0x98717539
· blocks 3
#4
0x0c7abd22
· blocks 4
#18
0x98717539
· blocks 1
#27
0x39435dac
#5
0x0c7abd22
· blocks 3
#19
0x98717539
#6
0x0c7abd22
· blocks 2
#7
0x0c7abd22
· blocks 1
#8
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
w4
6
w5
7
w6
8
w7
21
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7a08cc5b…28ec
0xd32edf…ff58
15 touches
28 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x35801c67…bcbe
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
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
28 conflicts on slot
0x7a08cc5b81…7828ec
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