pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,697,326
← previous block
next block →
recent activity
Analyzing
Block #90,697,326
19 transactions · 18 stateful · 2026-07-27 06:14:15 UTC
Parallelism
63
/100
Blocked
56
%
Avg conflicts / tx
1.11
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,697,326
· 19 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
matchOrders
#2
0xab083028
#3
0x5a5d9a99
· blocks 2
#8
0x765aeb4f
#11
updateDataFeedsValuesPartial
#12
commit
#13
0x6a66f7af
#14
setData
#4
0x5a5d9a99
· blocks 5
#5
0x5a5d9a99
· blocks 2
#7
0x0f6795d9
· blocks 4
#6
0x0f6795d9
· blocks 2
#10
0x4d8dc985
#15
0x39435dac
· blocks 3
#9
0x0f6795d9
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
7
w2
9
w4
10
w3
15
w3
16
w4
17
w5
18
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1ed218ce…0548
0x34b655…2a6f
10 touches
10 conflicts
0xff107718…55e9
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x21ca661f…6b6a
0x34b655…2a6f
6 touches
3 conflicts
0x6f58168d…ea24
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 conflicts
0x7506443a…4820
0x34b655…2a6f
6 touches
3 conflicts
0x7a2fc410…c088
0x34b655…2a6f
6 touches
3 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
10 conflicts on slot
0x1ed218ce18…180548
Audit this contract →
← previous block
·
next block →
recent activity