pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,453,780
← previous block
next block →
recent activity
Analyzing
Block #90,453,780
14 transactions · 12 stateful · 2026-07-26 09:49:03 UTC
Parallelism
71
/100
Blocked
25
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,453,780
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
#2
0x5a5d9a99
#3
0x5a5d9a99
#4
updateDataFeedsValuesPartial
#5
execFwdPositionOps
#6
0x6a65d887
#7
0xe9316489
#8
setData
#9
execOrders
· blocks 3
#12
execOrders
#10
execOrders
· blocks 2
#11
execOrders
· blocks 1
#13
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
11
w2
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x77d7ceb1…7102
0x34b655…2a6f
4 touches
1 conflict
0x1a5d321d…a474
0x34b655…2a6f
4 touches
1 conflict
0xc6f3c5a3…3faa
0x34b655…2a6f
4 touches
1 conflict
0xc857b971…0bcf
0x34b655…2a6f
4 touches
1 conflict
0x6713b018…05f3
0x34b655…2a6f
2 touches
0 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
2 touches
0 conflicts
0x72c8aeb2…9921
0x34b655…2a6f
2 touches
0 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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity