pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,198,867
← previous block
next block →
recent activity
Analyzing
Block #99,198,867
18 transactions · 18 stateful · 2026-08-26 01:33:53 UTC
Parallelism
83
/100
Blocked
28
%
Avg conflicts / tx
0.33
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,198,867
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0xa96df62f
#2
0xab083028
· blocks 1
#3
execOrders
#4
execOrder
· blocks 1
#5
0x59558d29
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
· blocks 1
#8
updatePosition
#11
execOrders
#13
execFwdPositionOpsV2
· blocks 2
#15
0x6a8e42f9
#16
setData
#9
0x3f5c179b
#10
batchUpdate
#12
redeemDelegations
#14
execFwdPositionOpsV2
· blocks 1
#17
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
7
w0
9
w1
10
w1
12
w1
13
w0
14
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1db5837f…1264
0x34b655…2a6f
6 touches
3 conflicts
0x2274142b…f885
0x851145…3f07
4 touches
1 conflict
0x8b98c194…d69e
0x851145…3f07
4 touches
1 conflict
0xeffd747c…6a01
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x790386ac…1539
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
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
3 conflicts on slot
0x1db5837f6b…d01264
Audit this contract →
← previous block
·
next block →
recent activity