pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,352,809
← previous block
next block →
recent activity
Analyzing
Block #88,352,809
19 transactions · 17 stateful · 2026-07-17 13:16:17 UTC
Parallelism
79
/100
Blocked
41
%
Avg conflicts / tx
0.68
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,352,809
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
#2
0xab083028
#3
0x5a5d9a99
· blocks 5
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#11
0x29eed2d3
#12
0xed82b078
#13
setData
#14
0x39435dac
· blocks 2
#15
0x39435dac
#18
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 4
#16
0x39435dac
#17
0x39435dac
#5
0x5a5d9a99
· blocks 1
#9
0x0f6795d9
· blocks 1
#6
0x98717539
#10
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
9
w2
10
w3
14
w0
16
w1
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x11431f9d…42c5
0x34b655…2a6f
4 touches
1 conflict
0x28f324ed…9db7
0x34b655…2a6f
4 touches
1 conflict
0x3deaf71f…c229
0x34b655…2a6f
4 touches
1 conflict
0x3eede796…d745
0x34b655…2a6f
4 touches
1 conflict
0x7462b8f2…6312
0x34b655…2a6f
4 touches
1 conflict
0x7c73499d…8a02
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
6 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity