pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,310,031
← previous block
next block →
recent activity
Analyzing
Block #101,310,031
36 transactions · 33 stateful · 2026-09-02 10:56:20 UTC
Parallelism
67
/100
Blocked
79
%
Avg conflicts / tx
2.44
Longest chain
12
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,310,031
· 36 txs across 12 waves · depth 12
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
wave
w10
wave
w11
#0
syscallReward
#1
0x0c7abd22
· blocks 11
#14
matchOrders
#15
updatePrices
· blocks 1
#17
updatePrices
#18
updatePrices
#22
transferWithAuthorization
· blocks 4
#27
setData
#28
0x3f5c179b
#35
execOrders
#2
0x0c7abd22
· blocks 9
#10
0xab083028
· blocks 3
#16
updatePrices
#23
transferWithAuthorization
· blocks 3
#3
0x0c7abd22
· blocks 6
#11
0xab083028
· blocks 2
#24
transferWithAuthorization
· blocks 2
#4
0x0c7abd22
· blocks 10
#12
0xab083028
· blocks 1
#25
transferWithAuthorization
· blocks 1
#32
0xc7068c7b
#5
0x0c7abd22
· blocks 5
#13
0xab083028
#26
transferWithAuthorization
#6
0x0c7abd22
· blocks 7
#7
0x0c7abd22
· blocks 3
#19
execOrder
· blocks 5
#8
0x0c7abd22
· blocks 3
#20
execOrder
· blocks 4
#9
0x0c7abd22
#21
execOrder
· blocks 2
#29
execFwdPositionOpsV2
· blocks 2
#30
execFwdPositionOpsV2
· blocks 2
#31
execFwdPositionOpsV2
· blocks 1
#33
execOrders
· blocks 1
#34
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
8
w7
9
w8
10
w1
11
w2
12
w3
33
w10
34
w11
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0012
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…0013
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…0015
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…001d
0x1b6862…e19c
18 touches
36 conflicts
0x00000000…002d
0x1b6862…e19c
18 touches
36 conflicts
0x394c3833…b4ac
0x1b6862…e19c
18 touches
36 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
18 touches
36 conflicts
0x5cb4a7a5…e0bc
0xd32edf…ff58
17 touches
36 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:
ShMonad (shMON)
36 conflicts on slot
0x0000000000…000012
Audit this contract →
← previous block
·
next block →
recent activity