pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,186,891
← previous block
next block →
recent activity
Analyzing
Block #99,186,891
25 transactions · 22 stateful · 2026-08-26 00:33:37 UTC
Parallelism
84
/100
Blocked
45
%
Avg conflicts / tx
0.6
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,186,891
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#2
0x0c7abd22
#6
execOrders
#7
0x59558d29
#8
execPerpOps
#9
execPerpOps
#11
execFwdPositionOpsV2
· blocks 1
#12
0x3f5c179b
#13
0x3f5c179b
#17
forward
#20
0x6a8e34d8
#21
setData
#22
0xb0a855…a160
#23
execOrders
· blocks 1
#3
0x0c7abd22
· blocks 3
#10
execFwdPositionOpsV2
· blocks 2
#24
execOrders
#4
0x0c7abd22
· blocks 1
#5
0xab083028
· blocks 2
#15
execFwdPositionOpsV2
· blocks 1
#14
batchUpdate
#16
redeemDelegations
#18
0xed82b078
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w2
10
w1
11
w0
14
w3
15
w2
16
w3
18
w3
19
w3
23
w0
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
6 touches
3 conflicts
0xfcd5e68f…2a12
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0x56467026…e199
0x34b655…2a6f
6 touches
3 conflicts
0x8d47c9a4…f11c
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:
ShMonad (shMON)
3 conflicts on slot
0x0000000000…000013
Audit this contract →
← previous block
·
next block →
recent activity