pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,901,341
← previous block
next block →
recent activity
Analyzing
Block #87,901,341
19 transactions · 17 stateful · 2026-07-15 10:56:05 UTC
Parallelism
79
/100
Blocked
29
%
Avg conflicts / tx
0.32
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,901,341
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
0x5a5d9a99
· blocks 1
#6
execOrder
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
0x9e76c652
#16
0x6a5767bc
#17
setData
#18
execOrders
#2
0xab083028
#5
0x98717539
· blocks 1
#13
execFwdPositionOps
· blocks 1
#7
execFwdPositionOps
· blocks 1
#15
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
7
w2
8
w0
13
w1
15
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd6c976a1…1d48
0x34b655…2a6f
4 touches
1 conflict
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xffcb5f20…df5a
0x34b655…2a6f
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x0352ac09…8b3d
0x34b655…2a6f
4 touches
1 conflict
0x6fe7d366…78ff
0x34b655…2a6f
4 touches
1 conflict
0x84585d11…6ae7
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
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
1 conflict on slot
0xd6c976a114…181d48
Audit this contract →
← previous block
·
next block →
recent activity