pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,196,422
← previous block
next block →
recent activity
Analyzing
Block #97,196,422
17 transactions · 11 stateful · 2026-08-18 23:55:51 UTC
Parallelism
65
/100
Blocked
45
%
Avg conflicts / tx
0.88
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,196,422
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0xa9b28aa6
· blocks 5
#2
executePacked
#3
execute
#4
0x50a0b275
#5
0xe3a3c9cc
#11
execFwdPositionOpsV2
#12
execFwdPositionOpsV2
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
transferWithAuthorization
#16
setData
#6
placeAndExecuteMarketBuy
· blocks 4
#7
placeAndExecuteMarketSell
· blocks 3
#8
placeAndExecuteMarketSell
· blocks 2
#9
placeAndExecuteMarketSell
· blocks 1
#10
placeAndExecuteMarketBuy
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
6
w1
7
w2
8
w3
9
w4
10
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
12 touches
15 conflicts
0x11b69a7e…334e
0xee8c0e…1242
10 touches
10 conflicts
0x2a9e9bd1…5368
0x2a68ba…90c5
6 touches
3 conflicts
0xef6a87a1…da32
0xa6afd3…d132
6 touches
3 conflicts
0xd482e5b2…b035
0xa6afd3…d132
4 touches
1 conflict
0x889d5e90…929a
0x2a68ba…90c5
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
2 touches
0 conflicts
0x4356c9e6…9bf4
0x3bd359…433a
2 touches
0 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:
USDC (USDC)
15 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity