pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,804,089
← previous block
next block →
recent activity
Analyzing
Block #90,804,089
12 transactions · 11 stateful · 2026-07-27 15:11:22 UTC
Parallelism
58
/100
Blocked
45
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,804,089
· 12 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5d9a99
· blocks 2
#5
0x39435dac
#6
0x0f6795d9
· blocks 1
#8
updateDataFeedsValuesPartial
#10
approve
#11
setData
#2
0x5a5d9a99
· blocks 2
#3
0x0f6795d9
· blocks 2
#4
0x0f6795d9
· blocks 2
#7
0x0f6795d9
#9
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
6
w0
7
w4
9
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb0585d08…a896
0x34b655…2a6f
6 touches
3 conflicts
0x7d5a6f66…aba7
0x34b655…2a6f
6 touches
3 conflicts
0x0f82dba2…24d6
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x4560e5a8…b741
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x53f393fa…00b9
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
0xb0585d0808…afa896
Audit this contract →
← previous block
·
next block →
recent activity