pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#85,139,344
← previous block
next block →
recent activity
Analyzing
Block #85,139,344
25 transactions · 22 stateful · 2026-07-02 15:30:33 UTC
Parallelism
80
/100
Blocked
45
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#85,139,344
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0x0c7abd22
· blocks 2
#4
0x5a5d9a99
· blocks 1
#6
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 1
#11
0xed82b078
#13
0x6a468491
#14
setData
#15
0x39435dac
· blocks 4
#17
0x39435dac
#18
0x39435dac
#19
0x39435dac
#20
0x39435dac
#24
0xc7e3ec2c
#3
0xab083028
· blocks 2
#5
0x5a5d9a99
#7
0x3f5c179b
#8
0x3f5c179b
#16
0x39435dac
· blocks 3
#10
0xed82b078
· blocks 1
#21
0x39435dac
· blocks 2
#12
0xed82b078
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
5
w1
7
w1
8
w1
9
w0
10
w2
12
w3
15
w0
16
w1
21
w2
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x7c0bdc54…9dde
0x34b655…2a6f
4 touches
1 conflict
0x8e5cc690…b06b
0x34b655…2a6f
4 touches
1 conflict
0x8fa15527…ddbd
0x34b655…2a6f
4 touches
1 conflict
0xa0efa7bc…8b24
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity