pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,808,294
← previous block
next block →
recent activity
Analyzing
Block #90,808,294
14 transactions · 13 stateful · 2026-07-27 15:32:31 UTC
Parallelism
64
/100
Blocked
31
%
Avg conflicts / tx
0.36
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,808,294
· 14 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x5a5d9a99
· blocks 2
#4
0x3f5c179b
#5
0x3f5c179b
#6
execFwdPositionOps
#7
0x57368ddf
#8
updateDataFeedsValuesPartial
#9
setData
#11
execOrders
#13
0xc7e3ec2c
#2
0x5a5d9a99
· blocks 1
#3
execFwdPositionOps
· blocks 1
#10
execOrders
· blocks 1
#12
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
10
w3
12
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xed81edac…d50f
0x34b655…2a6f
4 touches
1 conflict
0x1d9867ad…6d9a
0x34b655…2a6f
4 touches
1 conflict
0x223caa2c…e97f
0x34b655…2a6f
4 touches
1 conflict
0x42c51fbb…4575
0x34b655…2a6f
4 touches
1 conflict
0x6723c3a2…8b22
0x34b655…2a6f
4 touches
1 conflict
0x6bdb9869…7558
0x34b655…2a6f
4 touches
1 conflict
0x6ec11f62…98a6
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
1 conflict on slot
0xed81edac6f…e0d50f
Audit this contract →
← previous block
·
next block →
recent activity