pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,352,029
← previous block
next block →
recent activity
Analyzing
Block #88,352,029
24 transactions · 18 stateful · 2026-07-17 13:11:05 UTC
Parallelism
67
/100
Blocked
56
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,352,029
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
#3
0x9609049f
#4
0x6ad2e98b
· blocks 1
#5
execPerpOps
#6
execPerpOps
#7
0x5a5d9a99
· blocks 2
#9
updateDataFeedsValuesPartial
#10
execFwdPositionOps
· blocks 1
#11
execFwdPositionOps
#13
executeBatch
#14
0x3f5c179b
· blocks 1
#18
setData
#8
0x98717539
· blocks 2
#15
0xed82b078
#16
batchUpdate
#17
execFwdPositionOps
· blocks 4
#12
execFwdPositionOps
· blocks 3
#19
execOrders
· blocks 4
#20
execOrders
· blocks 3
#21
execOrders
· blocks 2
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
7
w0
8
w1
10
w0
12
w2
14
w0
15
w1
16
w1
17
w1
19
w3
20
w4
21
w5
22
w6
23
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0xa323985c…073a
0x34b655…2a6f
6 touches
3 conflicts
0x01a08f7d…dec6
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0xf565ea1f…4245
0x34b655…2a6f
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:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity