pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,879,443
← previous block
next block →
recent activity
Analyzing
Block #87,879,443
23 transactions · 14 stateful · 2026-07-15 08:29:35 UTC
Parallelism
74
/100
Blocked
50
%
Avg conflicts / tx
0.52
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,879,443
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execPerpOps
#2
execPerpOps
#3
0x5a5d9a99
· blocks 1
#7
0x3f5c179b
#8
0x3f5c179b
#12
updateDataFeedsValuesPartial
#13
0x58558c…34c0
#14
0xb75cd0…96e2
#15
0xf48466…1122
#16
0x091cbc…358c
#17
setData
#18
0x9daef9…15df
#19
0x029b02…d4f2
#20
execOrders
#21
execOrders
· blocks 1
#4
0x98717539
· blocks 3
#5
execFwdPositionOps
· blocks 4
#22
execOrders
#6
execFwdPositionOps
#9
execFwdPositionOps
· blocks 2
#10
execFwdPositionOps
· blocks 1
#11
execFwdPositionOps
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
w3
10
w4
11
w5
21
w0
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x7b211ab8…e32c
0x34b655…2a6f
6 touches
3 conflicts
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0xfe2c1082…db16
0x34b655…2a6f
4 touches
1 conflict
0x64aaadbf…f9f3
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
6 conflicts on slot
0x92385428ad…dc6941
Audit this contract →
← previous block
·
next block →
recent activity