pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,696,734
← previous block
next block →
recent activity
Analyzing
Block #87,696,734
18 transactions · 16 stateful · 2026-07-14 12:07:01 UTC
Parallelism
78
/100
Blocked
19
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,696,734
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x39435dac
#3
0x6a5626dc
#4
0x5a5d9a99
· blocks 2
#6
multicall
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x785f5745
#10
0x0f6795d9
· blocks 2
#11
0x0f6795d9
#13
0x3f5c179b
#15
0x57368ddf
#16
setData
#17
0x39435dac
#5
0x5a5d9a99
· blocks 1
#12
0x0f6795d9
· blocks 1
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
10
w0
12
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0x864353d4…dcb7
0x34b655…2a6f
6 touches
3 conflicts
0x973729b4…d3fb
0x34b655…2a6f
6 touches
3 conflicts
0x20067ecb…0e41
0x34b655…2a6f
6 touches
3 conflicts
0x34786594…61d6
0x34b655…2a6f
4 touches
1 conflict
0x36077f58…66cd
0x34b655…2a6f
4 touches
1 conflict
0x4e300a14…0bc3
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
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
0x0733be30d6…38112f
Audit this contract →
← previous block
·
next block →
recent activity