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#81,878,121
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Analyzing
Block #81,878,121
31 transactions · 24 stateful · 2026-06-17 12:45:32 UTC
Parallelism
87
/100
Blocked
46
%
Avg conflicts / tx
0.71
Longest chain
4
deep
Execution timeline
did this block parallelize well?
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Execution
Conflict
Heatmap
block
#81,878,121
· 31 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 2
#3
updatePrices
· blocks 2
#6
0x39435dac
· blocks 1
#7
0xed82b078
· blocks 4
#9
0xed82b078
· blocks 1
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
0xe2dc7dc3
#16
0xe2dc7dc3
#18
0x0f6795d9
#19
0x0f6795d9
· blocks 3
#20
0x0f6795d9
#21
0x0f6795d9
#22
updatePriceFeedsIfNecessary
#23
0x0f6795d9
· blocks 2
#24
0x0f6795d9
#26
setData
#27
execute
#4
updatePrices
· blocks 1
#8
0xed82b078
· blocks 1
#10
0xed82b078
· blocks 2
#17
0x98717539
#28
0x39435dac
· blocks 2
#5
updatePrices
#11
0xed82b078
#12
0xed82b078
#25
0x3f5c179b
#29
0x39435dac
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w0
4
w1
5
w2
6
w0
7
w0
8
w1
9
w0
10
w1
11
w2
12
w2
17
w1
19
w0
23
w0
25
w2
28
w1
29
w2
30
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x00000000…0002
0xaa7ee7…f0e4
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x4d8a8821…df85
0x34b655…2a6f
4 touches
1 conflict
0x503b3a72…f6df
0x34b655…2a6f
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:
Perpl
6 conflicts on slot
0xd98b3c102b…ca67b8
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