pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,543,278
← previous block
next block →
recent activity
Analyzing
Block #90,543,278
13 transactions · 11 stateful · 2026-07-26 17:19:17 UTC
Parallelism
69
/100
Blocked
27
%
Avg conflicts / tx
0.31
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,543,278
· 13 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
withdraw
#4
execFwdPositionOps
· blocks 1
#8
forward
#9
0x6a66420d
#10
setData
#11
execOrders
#12
execOrders
#5
execFwdPositionOps
· blocks 2
#6
execFwdPositionOps
· blocks 1
#7
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x15b47cb9…8bb7
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0x98212952…9ba6
0x34b655…2a6f
6 touches
3 conflicts
0x478e5d56…3796
0x34b655…2a6f
4 touches
1 conflict
0x5e3014f0…b4e1
0x34b655…2a6f
4 touches
1 conflict
0x72dfc699…6dc3
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x7c09c53e…64b4
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
0x15b47cb9bb…118bb7
Audit this contract →
← previous block
·
next block →
recent activity