pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#88,086,503
← previous block
next block →
recent activity
Analyzing
Block #88,086,503
18 transactions · 18 stateful · 2026-07-16 07:34:30 UTC
Parallelism
67
/100
Blocked
50
%
Avg conflicts / tx
1.06
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#88,086,503
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xab083028
#2
0x5a5d9a99
· blocks 5
#9
0x3f5c179b
#11
0xed82b078
#12
claim
#13
updateDataFeedsValuesPartial
#14
0x6a5889fe
#15
setData
#3
0x5a5d9a99
· blocks 4
#4
0x5a5d9a99
· blocks 2
#6
execFwdPositionOps
· blocks 4
#5
0x5a5d9a99
#7
execFwdPositionOps
· blocks 2
#16
execOrders
· blocks 1
#8
execFwdPositionOps
· blocks 1
#17
execOrders
#10
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w2
7
w3
8
w4
10
w5
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x2b5101ac…090b
0x34b655…2a6f
8 touches
6 conflicts
0x92385428…6941
0x34b655…2a6f
8 touches
6 conflicts
0x560b6fd9…a104
0x34b655…2a6f
4 touches
1 conflict
0x7314d56d…2b4b
0x34b655…2a6f
4 touches
1 conflict
0x796c1a47…2bfb
0x34b655…2a6f
4 touches
1 conflict
0x83d03b0e…ad45
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity