pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,578,444
← previous block
next block →
recent activity
Analyzing
Block #87,578,444
13 transactions · 11 stateful · 2026-07-13 22:56:19 UTC
Parallelism
69
/100
Blocked
27
%
Avg conflicts / tx
0.38
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,578,444
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5bf9264c
#2
0x5bf9264c
#3
updateDataFeedsValuesPartial
#4
0x0f6795d9
· blocks 3
#6
0x0f6795d9
#7
0x39abec6b
#10
0x6a556d8b
#11
setData
#12
0x39435dac
#5
0x0f6795d9
· blocks 1
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
8
w2
9
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2d651956…12e8
0x34b655…2a6f
6 touches
3 conflicts
0xad5b4350…79f3
0x34b655…2a6f
6 touches
3 conflicts
0x640b61a9…cda9
0x34b655…2a6f
6 touches
3 conflicts
0xf5042875…9a93
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x378c030c…a8a4
0x34b655…2a6f
4 touches
1 conflict
0x378c030c…a8a5
0x34b655…2a6f
4 touches
1 conflict
0x702cd11f…652b
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
0x2d65195682…4112e8
Audit this contract →
← previous block
·
next block →
recent activity