pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,737,905
← previous block
next block →
recent activity
Analyzing
Block #86,737,905
14 transactions · 14 stateful · 2026-07-10 01:15:57 UTC
Parallelism
71
/100
Blocked
36
%
Avg conflicts / tx
0.57
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,737,905
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 4
#4
updateDataFeedsValuesPartial
#5
updateDataFeedsValuesPartial
#6
0x0f6795d9
· blocks 1
#9
forward
#11
0x6a504844
#12
setData
#13
0x39435dac
#2
0x5a5d9a99
· blocks 1
#7
0x0f6795d9
· blocks 1
#3
0x5a5d9a99
#8
0x0f6795d9
· blocks 1
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
7
w1
8
w2
10
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0733be30…112f
0x34b655…2a6f
6 touches
3 conflicts
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0x16649a8b…40b1
0x34b655…2a6f
4 touches
1 conflict
0x3d200f4e…b4bd
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x48b13e5e…3c2a
0x34b655…2a6f
4 touches
1 conflict
0x56b5f5c0…a3ad
0x34b655…2a6f
4 touches
1 conflict
0x600bbd09…d11d
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