pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,875,869
← previous block
next block →
recent activity
Analyzing
Block #87,875,869
23 transactions · 13 stateful · 2026-07-15 08:05:40 UTC
Parallelism
78
/100
Blocked
38
%
Avg conflicts / tx
0.35
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,875,869
· 23 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
#2
0x5a5d9a99
· blocks 2
#3
permit2TransferAndMulticall
#7
0x3f5c179b
#10
updateDataFeedsValuesPartial
#11
0x6a573fcc
#12
0x6985b5…0b97
#13
0x246f2e…01a4
#14
0xbbea8f…2583
#15
0xb7c9f3…5d85
#16
setData
#17
0xd506e9…6bc2
#18
0xf43e4f…0f09
#19
0x1034ca…149d
#20
0xb32bc4…8951
#21
addSellOrder
#22
execOrders
#4
0x5a5d9a99
· blocks 1
#5
execFwdPositionOps
· blocks 3
#6
execFwdPositionOps
· blocks 1
#8
execFwdPositionOps
· blocks 1
#9
execFwdPositionOps
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w1
5
w2
6
w3
8
w3
9
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x12de408d…a034
0x34b655…2a6f
4 touches
1 conflict
0x428b6e5b…8909
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x521553ff…d548
0x34b655…2a6f
4 touches
1 conflict
0x7138c945…f6a8
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
0xf3d10975b0…050d07
Audit this contract →
← previous block
·
next block →
recent activity