pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,039,236
← previous block
next block →
recent activity
Analyzing
Block #88,039,236
17 transactions · 15 stateful · 2026-07-16 02:18:24 UTC
Parallelism
65
/100
Blocked
33
%
Avg conflicts / tx
0.65
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,039,236
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x5a5d9a99
· blocks 5
#3
0x98717539
#6
execFwdPositionOps
#7
execFwdPositionOps
#8
0x3f5c179b
#10
batchUpdate
#11
forward
#12
execFwdPositionOps
#13
0xed82b078
#14
updateDataFeedsValuesPartial
#15
setData
#2
0x5a5d9a99
· blocks 2
#4
execFwdPositionOps
· blocks 2
#5
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
· blocks 1
#16
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w2
5
w3
9
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xbf78ee7f…e7fd
0x34b655…2a6f
6 touches
3 conflicts
0x92385428…6941
0x34b655…2a6f
6 touches
3 conflicts
0x3095aa84…e9e3
0x34b655…2a6f
6 touches
3 conflicts
0x820b2f6b…9263
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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
3 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity