pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,866,111
← previous block
next block →
recent activity
Analyzing
Block #90,866,111
10 transactions · 9 stateful · 2026-07-27 20:23:29 UTC
Parallelism
60
/100
Blocked
44
%
Avg conflicts / tx
0.8
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,866,111
· 10 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
0x4d8dc985
· blocks 4
#4
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#9
setData
#3
0x5a5d9a99
· blocks 1
#5
0x0f6795d9
· blocks 2
#7
0x0f6795d9
· blocks 1
#8
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w1
7
w2
8
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…00c9
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x74f95963…01a2
0x34b655…2a6f
6 touches
3 conflicts
0xd03d64a0…82a6
0x34b655…2a6f
6 touches
3 conflicts
0xd6d040d9…9ae3
0x34b655…2a6f
6 touches
3 conflicts
0xee8237bd…46ad
0x34b655…2a6f
6 touches
3 conflicts
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
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity