pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,818,417
← previous block
next block →
recent activity
Analyzing
Block #90,818,417
39 transactions · 36 stateful · 2026-07-27 16:23:32 UTC
Parallelism
72
/100
Blocked
67
%
Avg conflicts / tx
1.31
Longest chain
11
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,818,417
· 39 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
0x67098489
· blocks 1
#3
execute
#4
executePacked
#5
0x6a67867b
· blocks 1
#7
0x50a0b275
#8
0xab083028
· blocks 4
#11
postStateList
#12
0x5a5d9a99
· blocks 6
#18
updatePrices
· blocks 1
#29
execOrders
· blocks 1
#30
approve
#31
setData
#36
0x59558d29
· blocks 1
#38
0xc7e3ec2c
#2
0x67098489
#6
0x6a67867b
#9
0x6ad2e98b
· blocks 1
#13
0x5a5d9a99
· blocks 6
#19
updatePrices
#22
0x3f5c179b
· blocks 1
#37
0x59558d29
#10
0xab083028
· blocks 1
#14
0x5a5d9a99
· blocks 6
#25
batchUpdate
#27
execOrders
· blocks 2
#15
0x5a5d9a99
· blocks 6
#23
0x0c7abd22
· blocks 1
#28
execOrders
#16
0x5a5d9a99
· blocks 3
#24
0xce1e7030
#26
execOrders
#17
0x5a5d9a99
#20
execFwdPositionOps
· blocks 2
#21
execFwdPositionOps
· blocks 1
#32
execOrders
· blocks 3
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
8
w0
9
w1
10
w2
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
20
w5
21
w6
22
w1
23
w3
25
w2
27
w2
32
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x4c188934…158e
0x34b655…2a6f
8 touches
6 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
8 touches
6 conflicts
0x28c714d9…9438
0xa6afd3…d132
6 touches
3 conflicts
0x5c16527f…628c
0x34b655…2a6f
6 touches
3 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
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
15 conflicts on slot
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity