pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,209,184
← previous block
next block →
recent activity
Analyzing
Block #91,209,184
27 transactions · 26 stateful · 2026-07-29 01:10:16 UTC
Parallelism
74
/100
Blocked
46
%
Avg conflicts / tx
0.93
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,209,184
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#3
updatePrices
· blocks 1
#5
execFwdPositionOps
· blocks 5
#10
0x3f5c179b
#11
0xfc8ff304
#12
0x3f5c179b
#13
0x57368ddf
#14
execOrders
#15
updateDataFeedsValuesPartial
#16
execOrders
· blocks 3
#20
0x6a695370
#21
setData
#24
execOrders
#26
0x59558d29
#2
0x6ad2e98b
#4
updatePrices
#6
execFwdPositionOps
· blocks 2
#7
execFwdPositionOps
· blocks 2
#17
execOrders
· blocks 2
#8
execFwdPositionOps
· blocks 2
#18
execOrders
· blocks 1
#9
execFwdPositionOps
· blocks 3
#19
execOrders
#22
execOrders
· blocks 2
#23
execOrders
· blocks 1
#25
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w0
6
w1
7
w1
8
w2
9
w3
16
w0
17
w1
18
w2
19
w3
22
w4
23
w5
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x737acb78…fce8
0x34b655…2a6f
8 touches
6 conflicts
0xac2a0273…721b
0x34b655…2a6f
8 touches
6 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0xbde524f4…43bf
0x34b655…2a6f
8 touches
6 conflicts
0x35b0198e…3e0d
0x34b655…2a6f
6 touches
3 conflicts
0x418f6232…2de6
0x34b655…2a6f
6 touches
3 conflicts
0x481b6dfe…ab8e
0x34b655…2a6f
6 touches
3 conflicts
0x5af098c7…4806
0x34b655…2a6f
6 touches
3 conflicts
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
0x737acb7813…fafce8
Audit this contract →
← previous block
·
next block →
recent activity