pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,851,533
← previous block
next block →
recent activity
Analyzing
Block #90,851,533
42 transactions · 36 stateful · 2026-07-27 19:10:06 UTC
Parallelism
74
/100
Blocked
69
%
Avg conflicts / tx
1.86
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,851,533
· 42 txs across 11 waves · depth 11
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
#0
syscallReward
#1
execute
· blocks 3
#2
executePacked
#3
0x50a0b275
#4
0x6a67ad85
#6
0x6a67ad84
#10
postStateList
#11
execPerpOps
#12
execPerpOps
#13
0x6a67ad85
#14
updatePrices
· blocks 5
#20
0x5a5d9a99
· blocks 7
#29
verifyOracleProofV2
#33
0x6a67ad84
#34
setData
#40
0x59558d29
#41
0xc7e3ec2c
#5
0xaf5e395a
· blocks 4
#15
updatePrices
· blocks 4
#21
0x5a5d9a99
· blocks 6
#7
0xab083028
· blocks 4
#16
updatePrices
· blocks 3
#22
0x5a5d9a99
· blocks 6
#8
0xab083028
· blocks 3
#17
updatePrices
· blocks 2
#23
0x5a5d9a99
· blocks 4
#9
0xab083028
· blocks 2
#18
updatePrices
· blocks 1
#24
0x5a5d9a99
· blocks 3
#25
execFwdPositionOps
· blocks 4
#28
0x3f5c179b
· blocks 1
#19
updatePrices
#26
0x62be7533
#27
execFwdPositionOps
· blocks 4
#31
batchUpdate
#32
0xed82b078
#30
execFwdPositionOps
· blocks 2
#35
execOrders
· blocks 4
#36
execOrders
· blocks 3
#37
execOrders
· blocks 2
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w1
7
w2
8
w3
9
w4
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
26
w5
28
w4
31
w5
32
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0x48cba2…b48b
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0x80656e3b…9240
0x34b655…2a6f
8 touches
6 conflicts
0x5d46e6a0…5ed9
0x40c49f…2af0
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x0bd95eb4…e562
0x34b655…2a6f
8 touches
6 conflicts
0x4cabb80a…46bf
0x34b655…2a6f
8 touches
6 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:
0x48cba278…e2b48b
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity