pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,353,525
← previous block
next block →
recent activity
Analyzing
Block #99,353,525
26 transactions · 23 stateful · 2026-08-26 14:32:02 UTC
Parallelism
73
/100
Blocked
57
%
Avg conflicts / tx
0.92
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,353,525
· 26 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#6
0x5de3085d
#10
0x59558d29
#11
execPerpOps
#12
execPerpOps
#13
execPerpOps
#14
execPerpOps
#15
updateDataFeedsValuesPartial
#17
forward
#20
transfer
#21
setData
#22
0x52b8d0…2f1c
#2
0x0c7abd22
· blocks 3
#7
0x5acec890
· blocks 4
#3
0x0c7abd22
· blocks 2
#5
0xab083028
· blocks 1
#8
0x5acec890
· blocks 1
#16
execFwdPositionOpsV2
· blocks 2
#19
execFwdPositionOpsV2
· blocks 1
#4
0x0c7abd22
· blocks 1
#9
execOrder
#18
0xed82b078
#23
execOrders
· blocks 2
#24
execOrders
· blocks 1
#25
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
w2
7
w1
8
w2
9
w3
16
w2
18
w3
19
w2
23
w4
24
w5
25
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x4d42f16e…a6cb
0x1b6862…e19c
8 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…001d
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…002d
0x1b6862…e19c
8 touches
6 conflicts
0x702a5f6a…e8d8
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…000015
Audit this contract →
← previous block
·
next block →
recent activity