pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,316,498
← previous block
next block →
recent activity
Analyzing
Block #87,316,498
15 transactions · 15 stateful · 2026-07-12 17:43:43 UTC
Parallelism
73
/100
Blocked
33
%
Avg conflicts / tx
0.53
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,316,498
· 15 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x39435dac
· blocks 1
#2
0x0f6795d9
· blocks 3
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#7
0x3f5c179b
#9
0xed82b078
#10
0x6a53d2c6
· blocks 1
#12
setData
#14
0xc7e3ec2c
#3
0x0f6795d9
· blocks 1
#11
0x6a53d2c6
#6
0x0f6795d9
· blocks 2
#8
0x0f6795d9
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
6
w2
8
w3
10
w0
11
w1
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc36fa358…24cb
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x19caa5cc…17c7
0x34b655…2a6f
4 touches
1 conflict
0x19d2aa65…8e69
0x34b655…2a6f
4 touches
1 conflict
0x3312fcbd…c934
0x34b655…2a6f
4 touches
1 conflict
0x37907fc3…3776
0x34b655…2a6f
4 touches
1 conflict
0x45ea7a97…bbb3
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
3 conflicts on slot
0xc36fa35805…6f24cb
Audit this contract →
← previous block
·
next block →
recent activity