pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,103,268
← previous block
next block →
recent activity
Analyzing
Block #91,103,268
10 transactions · 8 stateful · 2026-07-28 16:17:28 UTC
Parallelism
70
/100
Blocked
25
%
Avg conflicts / tx
0.3
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,103,268
· 10 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
0x6a68d690
#3
updateDataFeedsValuesPartial
#4
execFwdPositionOps
· blocks 2
#7
0x94defb17
#8
0x6a68d690
#9
execOrders
#5
execFwdPositionOps
· blocks 1
#6
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x28ceceef…ecc2
0x34b655…2a6f
6 touches
3 conflicts
0x7be3246e…f89f
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6426
0x34b655…2a6f
4 touches
1 conflict
0xeb0b1d43…9559
0x34b655…2a6f
4 touches
1 conflict
0x217dce8d…7e14
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x3b9bb58c…e73a
0x34b655…2a6f
4 touches
1 conflict
0xbcbf5d09…8bac
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
0x28ceceefb3…22ecc2
Audit this contract →
← previous block
·
next block →
recent activity