pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,570,501
← previous block
next block →
recent activity
Analyzing
Block #91,570,501
18 transactions · 18 stateful · 2026-07-30 07:30:18 UTC
Parallelism
83
/100
Blocked
22
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,570,501
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
· blocks 2
#5
0x6a6afe02
#6
0x38ae9ef8
#7
execFwdPositionOps
#8
0x3f5c179b
#10
updateDataFeedsValuesPartial
#11
transfer
#12
setData
#13
execOrders
· blocks 2
#16
0x59558d29
#17
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 1
#9
execFwdPositionOps
#14
execOrders
· blocks 1
#15
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
9
w1
13
w0
14
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x7e1faa73…bfbf
0x34b655…2a6f
4 touches
1 conflict
0x9e16f305…39aa
0x34b655…2a6f
4 touches
1 conflict
0xb5cddf91…0abf
0x34b655…2a6f
4 touches
1 conflict
0xd30f9e74…d404
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0x0a0ac643…b698
0x34b655…2a6f
4 touches
1 conflict
0x7aad02c6…b979
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity