pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,411,055
← previous block
next block →
recent activity
Analyzing
Block #91,411,055
22 transactions · 19 stateful · 2026-07-29 18:07:14 UTC
Parallelism
59
/100
Blocked
58
%
Avg conflicts / tx
1.68
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,411,055
· 22 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 1
#3
updateDataFeedsValuesPartial
#5
execFwdPositionOps
· blocks 5
#7
0xed82b078
#9
forward
#10
execOrders
#11
setData
#18
execOrders
#19
execOrders
· blocks 1
#4
0x0c7abd22
#6
execFwdPositionOps
· blocks 2
#8
execFwdPositionOps
#12
execOrders
· blocks 7
#13
execOrders
· blocks 6
#14
execOrders
· blocks 5
#15
execOrders
· blocks 4
#16
execOrders
· blocks 3
#17
execOrders
· blocks 2
#20
execOrders
· blocks 1
#21
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w0
6
w1
8
w1
12
w1
13
w2
14
w3
15
w4
16
w5
17
w6
20
w7
21
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x4f1ad4b4…e00a
0x34b655…2a6f
6 touches
3 conflicts
0xb9834665…e363
0x34b655…2a6f
6 touches
3 conflicts
0x3dc8ed8f…9df1
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xd957c18f…5cfc
0x34b655…2a6f
6 touches
3 conflicts
0xbe581d31…e0b9
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…00c9
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity