pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,039,885
← previous block
next block →
recent activity
Analyzing
Block #88,039,885
22 transactions · 20 stateful · 2026-07-16 02:22:44 UTC
Parallelism
68
/100
Blocked
60
%
Avg conflicts / tx
1.18
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,039,885
· 22 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
· blocks 2
#2
0x6a5840ec
#3
0x5a5d9a99
· blocks 5
#8
withdraw
#11
updateDataFeedsValuesPartial
#12
0x3f5c179b
#15
0x3f5c179b
#17
handleOps
#19
setData
#4
0x5a5d9a99
· blocks 4
#14
0x3f5c179b
· blocks 1
#5
0x5a5d9a99
· blocks 5
#18
0xed82b078
#20
execOrders
· blocks 1
#6
0x98717539
· blocks 1
#9
execFwdPositionOps
· blocks 4
#7
0x5a5d9a99
#10
execFwdPositionOps
· blocks 1
#13
execFwdPositionOps
· blocks 1
#16
execFwdPositionOps
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
6
w3
7
w4
9
w3
10
w4
13
w4
14
w1
16
w5
18
w2
20
w2
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x5502e1cc…3910
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity