pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,075,700
← previous block
next block →
recent activity
Analyzing
Block #91,075,700
18 transactions · 15 stateful · 2026-07-28 13:58:42 UTC
Parallelism
78
/100
Blocked
33
%
Avg conflicts / tx
0.28
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,075,700
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6ad2e98b
· blocks 1
#2
0x5a5d9a99
#3
execFwdPositionOps
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
executeBatch
#10
updateDataFeedsValuesPartial
#11
setData
#14
execOrders
#15
execOrders
#16
execOrders
#17
execOrders
#4
execFwdPositionOps
· blocks 2
#9
0x3f5c179b
#5
execFwdPositionOps
#12
execOrders
· blocks 1
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w2
9
w1
12
w2
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf8ceaa24…6e8e
0x851145…3f07
4 touches
1 conflict
0xea1b8c07…b969
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x1ad5c876…f258
0x851145…3f07
4 touches
1 conflict
0x250c3574…21db
0x851145…3f07
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x08a39015…efa0
0x34b655…2a6f
4 touches
1 conflict
0x1d6cb721…c88c
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:
0x851145ea…9f3f07
1 conflict on slot
0xf8ceaa24f6…ad6e8e
Audit this contract →
← previous block
·
next block →
recent activity