pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,851,295
← previous block
next block →
recent activity
Analyzing
Block #90,851,295
19 transactions · 18 stateful · 2026-07-27 19:08:55 UTC
Parallelism
79
/100
Blocked
17
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,851,295
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execOrder
· blocks 3
#2
execPerpOps
#3
0x5a5d9a99
#4
0x5a5d9a99
#6
0x0f6795d9
#7
updateDataFeedsValuesPartial
#8
executeBatch
#9
placeAndExecuteMarketBuy
#11
0x765aeb4f
#13
forward
#14
0x6a67ad3c
#15
0x6a67ad3f
#16
transfer
#17
approve
#18
setData
#5
0x0f6795d9
· blocks 2
#10
0x0f6795d9
· blocks 1
#12
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
10
w2
12
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6530927f…68be
0x34b655…2a6f
8 touches
6 conflicts
0x482471ad…122f
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x4abfb389…18f4
0x34b655…2a6f
4 touches
1 conflict
0x7d6b9af1…9a38
0x34b655…2a6f
4 touches
1 conflict
0x5fad6fee…7714
0x34b655…2a6f
4 touches
1 conflict
0x1ffbc5c9…461f
0x34b655…2a6f
2 touches
0 conflicts
0x23ce455e…41ae
0x34b655…2a6f
2 touches
0 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
0x6530927f06…3968be
Audit this contract →
← previous block
·
next block →
recent activity