pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#106,569,072
← previous block
next block →
recent activity
Analyzing
Block #106,569,072
20 transactions · 16 stateful · 2026-09-20 21:21:08 UTC
Parallelism
70
/100
Blocked
38
%
Avg conflicts / tx
0.5
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#106,569,072
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0xe33905c2
#6
0x6ab04e47
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x59558d29
#10
0x59558d29
#11
0xed82b078
#12
setData
#13
0x8d60f4…7376
#14
0x5eb767…71a5
#15
0x3bb9e2…66da
#16
0x61d59c2d
#2
0x0c7abd22
· blocks 2
#3
0x0c7abd22
· blocks 2
#4
0x0c7abd22
#17
execOrders
· blocks 2
#18
execOrders
· blocks 1
#19
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
17
w3
18
w4
19
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
8 touches
6 conflicts
0x93afca4c…b47e
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x51b73294…0b02
0xd32edf…ff58
7 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:
ShMonad (shMON)
6 conflicts on slot
0x0000000000…000013
Audit this contract →
← previous block
·
next block →
recent activity