pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,158,691
← previous block
next block →
recent activity
Analyzing
Block #88,158,691
23 transactions · 20 stateful · 2026-07-16 15:37:37 UTC
Parallelism
70
/100
Blocked
35
%
Avg conflicts / tx
0.65
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,158,691
· 23 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xab083028
#2
0x98717539
#3
execOrder
#4
execFwdPositionOps
· blocks 3
#5
execFwdPositionOps
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
0x3f5c179b
#10
batchUpdate
#11
0xed82b078
· blocks 1
#13
0x6a58fb39
#14
0xd708c5d8
#15
setData
#17
execOrders
#20
execOrders
#9
execFwdPositionOps
· blocks 1
#12
0xed82b078
#16
execOrders
· blocks 4
#18
execOrders
· blocks 3
#19
execOrders
· blocks 2
#21
execOrders
· blocks 1
#22
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
9
w1
11
w0
12
w1
16
w2
18
w3
19
w4
21
w5
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xe741c135…25a9
0x34b655…2a6f
6 touches
3 conflicts
0x93b6fab0…09d6
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xf98f45fd…37b1
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x326a02b5…8dad
0x34b655…2a6f
4 touches
1 conflict
0x505b37d8…d3fc
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity