pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,513,451
← previous block
next block →
recent activity
Analyzing
Block #90,513,451
23 transactions · 19 stateful · 2026-07-26 14:49:16 UTC
Parallelism
87
/100
Blocked
26
%
Avg conflicts / tx
0.22
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,513,451
· 23 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x67098489
· blocks 2
#4
0xab083028
· blocks 1
#5
0x6b8f732b
#6
execPerpOps
#7
execPerpOps
#8
0x6b8f732b
#9
0x5a5d9a99
· blocks 1
#12
execFwdPositionOps
#13
executeBatch
#15
0x29eed2d3
#16
0xed82b078
#17
0x57368ddf
#18
updateDataFeedsValuesPartial
#19
transfer
#20
setData
#21
execOrders
#22
0xc7e3ec2c
#2
0x67098489
#3
execute
#10
0x5a5d9a99
· blocks 1
#14
0x3f5c179b
#11
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w0
9
w0
10
w1
11
w2
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x641245e3…6323
0xc8689a…ee79
4 touches
1 conflict
0x01e7b865…6e6d
0x188d58…ea8e
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
4 touches
1 conflict
0x4c188934…158e
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0xa534ab65…4ee7
0x34b655…2a6f
4 touches
1 conflict
0xc15e6694…0ed1
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: Settlement / Helper
1 conflict on slot
0x641245e3bc…1b6323
Audit this contract →
← previous block
·
next block →
recent activity