pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#85,133,494
← previous block
next block →
recent activity
Analyzing
Block #85,133,494
25 transactions · 21 stateful · 2026-07-02 14:51:31 UTC
Parallelism
72
/100
Blocked
57
%
Avg conflicts / tx
1.24
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,133,494
· 25 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
0x6a467b6b
#6
updatePrices
· blocks 1
#7
updatePrices
#9
0x6a467b6b
#10
0x5a5d9a99
· blocks 7
#17
updateDataFeedsValuesPartial
#18
0x0f6795d9
· blocks 1
#19
0x3f5c179b
#21
0x6a467b6b
#22
setData
#24
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#5
0xab083028
· blocks 1
#8
updatePrices
#11
0x5a5d9a99
· blocks 5
#4
0x0c7abd22
#12
0x5a5d9a99
· blocks 5
#20
0x3f5c179b
#13
0x5a5d9a99
· blocks 3
#23
0x39435dac
#14
0x5a5d9a99
· blocks 2
#15
0x5a5d9a99
· blocks 1
#16
0x5a5d9a99
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w1
6
w0
8
w1
10
w0
11
w1
12
w2
13
w3
14
w4
15
w5
16
w6
20
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
14 touches
21 conflicts
0x2c8bf7d9…3cc7
0xc8689a…ee79
6 touches
3 conflicts
0x987aeb55…0e2a
0xa6afd3…d132
6 touches
3 conflicts
0x85631114…3ff6
0xa6afd3…d132
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x7cb2f3fa…4836
0x34b655…2a6f
6 touches
3 conflicts
0x43ffd8bd…0d0c
0x34b655…2a6f
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
21 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity