pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,604,690
← previous block
next block →
recent activity
Analyzing
Block #90,604,690
14 transactions · 11 stateful · 2026-07-26 22:28:13 UTC
Parallelism
79
/100
Blocked
36
%
Avg conflicts / tx
0.43
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,604,690
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
#3
execFwdPositionOps
· blocks 2
#4
updateDataFeedsValuesPartial
#5
0xaf47a8bb
· blocks 2
#10
0x6df9e92b
#11
0x6df9e92b
#12
0x6df9e92b
#13
setData
#6
0xaf47a8bb
· blocks 1
#8
execFwdPositionOps
· blocks 1
#7
0xaf47a8bb
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
5
w0
6
w1
7
w2
8
w1
9
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa164d951…1534
0xe1c8b7…3022
6 touches
3 conflicts
0x4eb758b8…b13b
0x3bd359…433a
6 touches
3 conflicts
0x67d846dd…358c
0x526112…7777
6 touches
3 conflicts
0x9527c4ff…73fb
0x526112…7777
6 touches
3 conflicts
0x33e1047c…f65a
0x9f3832…4ae4
6 touches
3 conflicts
0x7cf5136f…ba69
0x9f3832…4ae4
6 touches
3 conflicts
0xa4b7c8aa…4596
0x9f3832…4ae4
6 touches
3 conflicts
0xa4b7c8aa…4597
0x9f3832…4ae4
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:
0xe1c8b733…e33022
3 conflicts on slot
0xa164d95170…fa1534
Audit this contract →
← previous block
·
next block →
recent activity