pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,000,717
← previous block
next block →
recent activity
Analyzing
Block #99,000,717
19 transactions · 16 stateful · 2026-08-25 08:50:42 UTC
Parallelism
84
/100
Blocked
31
%
Avg conflicts / tx
0.37
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,000,717
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#4
0xab083028
#5
0x8263f5d9
#6
updateDataFeedsValuesPartial
#7
0x6a8d57da
#8
0x59558d29
#9
execPerpOps
#11
execFwdPositionOpsV2
· blocks 1
#12
batchUpdate
#14
0x4f3b80…9258
#15
0xd90a5c…cc69
#16
setData
#17
callDiamondWithPermit2
#2
0x0c7abd22
· blocks 1
#10
execFwdPositionOpsV2
· blocks 1
#13
execFwdPositionOpsV2
#3
0x0c7abd22
#18
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
10
w1
11
w0
13
w1
18
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x152a2f3e…13f8
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c5
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:
Perpl
3 conflicts on slot
0x152a2f3e3b…8313f8
Audit this contract →
← previous block
·
next block →
recent activity