pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,425,083
← previous block
next block →
recent activity
Analyzing
Block #91,425,083
37 transactions · 32 stateful · 2026-07-29 19:18:38 UTC
Parallelism
73
/100
Blocked
63
%
Avg conflicts / tx
1.24
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,425,083
· 37 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x575c0012
#4
0x6a6a5286
· blocks 1
#5
postStateList
#6
main_all
#7
execOrder
· blocks 2
#8
setData
#9
updatePrices
#13
updatePrices
#14
0x5a5d9a99
· blocks 6
#17
0x5a5d9a99
#22
execOrders
#29
execOrders
#33
0x59558d29
· blocks 1
#35
0xc7e3ec2c
#36
0xc7e3ec2c
#2
0x0c7abd22
· blocks 3
#12
0x6a6a5286
#15
0x5a5d9a99
· blocks 4
#34
0x59558d29
#10
0x0c7abd22
· blocks 1
#11
0xab083028
· blocks 2
#16
0x5a5d9a99
· blocks 4
#18
0x5a5d9a99
· blocks 4
#21
0x0c7abd22
#24
0xed82b078
· blocks 3
#19
execFwdPositionOps
· blocks 1
#25
0xed82b078
· blocks 1
#26
0xed82b078
#20
execFwdPositionOps
· blocks 3
#27
0xed82b078
#23
execFwdPositionOps
#28
execOrders
· blocks 3
#30
execOrders
· blocks 2
#31
execOrders
· blocks 1
#32
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
7
w0
10
w2
11
w2
12
w1
14
w0
15
w1
16
w2
18
w3
19
w4
20
w5
21
w3
23
w6
24
w3
26
w4
28
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x6fe7d366…78ff
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xefcdf197…96a2
0x34b655…2a6f
8 touches
6 conflicts
0x4afd48ff…a7b3
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002f
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c6
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
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
0x6fe7d366be…a578ff
Audit this contract →
← previous block
·
next block →
recent activity