pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,131,101
← previous block
next block →
recent activity
Analyzing
Block #85,131,101
31 transactions · 28 stateful · 2026-07-02 14:35:32 UTC
Parallelism
77
/100
Blocked
57
%
Avg conflicts / tx
1.03
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,131,101
· 31 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
0x0c7abd22
· blocks 4
#3
0x6a4677ab
· blocks 1
#4
0xab083028
· blocks 2
#6
updatePrices
· blocks 1
#7
updatePrices
#10
0x6a4677ab
#11
0x5a5d9a99
· blocks 4
#14
updateDataFeedsValuesPartial
#15
0x6a4677ab
#16
0x0f6795d9
· blocks 1
#17
0x3f5c179b
#23
0x0f6795d9
· blocks 2
#25
register
#26
setData
#2
0x0c7abd22
· blocks 3
#8
updatePrices
#9
0x6a4677ab
#12
0x5a5d9a99
· blocks 3
#18
0x3f5c179b
· blocks 1
#5
0x0c7abd22
#13
0x5a5d9a99
· blocks 1
#19
0xed82b078
#20
0xed82b078
· blocks 1
#24
0x0f6795d9
· blocks 2
#21
0xed82b078
#22
0x0f6795d9
#27
0x39435dac
· blocks 3
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w2
6
w0
8
w1
9
w1
11
w0
12
w1
13
w2
16
w0
18
w1
19
w2
20
w2
21
w3
22
w3
23
w0
24
w2
27
w3
28
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e1c758b…2f47
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x731e6d82…2883
0x065c9d…c394
6 touches
3 conflicts
0x833ebd97…5abb
0x34b655…2a6f
6 touches
3 conflicts
0x987aeb55…0e2a
0xa6afd3…d132
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:
Perpl
6 conflicts on slot
0x7e1c758be9…272f47
Audit this contract →
← previous block
·
next block →
recent activity