pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,138,956
← previous block
next block →
recent activity
Analyzing
Block #85,138,956
26 transactions · 24 stateful · 2026-07-02 15:27:58 UTC
Parallelism
69
/100
Blocked
54
%
Avg conflicts / tx
1.23
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,138,956
· 26 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 2
#2
0x6a4683f5
· blocks 1
#3
0x6a4683f5
#6
updatePrices
· blocks 2
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x5a5d9a99
· blocks 3
#13
0x0f6795d9
#14
0x3f5c179b
#16
updateDataFeedsValuesPartial
#17
setData
#25
0xc7e3ec2c
#4
0x6a4683f5
#5
0xab083028
· blocks 1
#7
updatePrices
· blocks 1
#12
0x5a5d9a99
· blocks 1
#18
0x39435dac
· blocks 6
#8
updatePrices
#15
0xed82b078
#19
0x39435dac
· blocks 5
#20
0x39435dac
· blocks 4
#21
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
4
w1
5
w1
6
w0
7
w1
8
w2
11
w0
12
w1
15
w2
18
w1
19
w2
20
w3
21
w4
22
w5
23
w6
24
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x00000000…0002
0x04fdea…47d7
6 touches
3 conflicts
0xd89f212d…2bbf
0x34b655…2a6f
6 touches
3 conflicts
0x2886e2bc…6ab8
0x065c9d…c394
6 touches
3 conflicts
0x126a0344…4465
0x34b655…2a6f
6 touches
3 conflicts
0x53b4ef2b…8a05
0x34b655…2a6f
6 touches
3 conflicts
0xf88a8c93…30bb
0x065c9d…c394
5 touches
3 conflicts
0x765cd07a…1018
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity