pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,741,818
← previous block
next block →
recent activity
Analyzing
Block #102,741,818
26 transactions · 25 stateful · 2026-09-07 11:27:13 UTC
Parallelism
69
/100
Blocked
40
%
Avg conflicts / tx
1.04
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,741,818
· 26 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
updatePrices
· blocks 1
#2
0xab083028
#3
0x5acec890
#4
0xab083028
· blocks 2
#5
0x0c7abd22
#6
0x5acec890
#7
0x5acec890
#8
execPerpOps
#11
execFwdPositionOpsV2
#17
verifyOracleProofV2
#18
0xd62522e3
#20
postPriceList
#21
setData
#22
execOrders
· blocks 2
#23
execOrders
#9
0x41a8f47c
· blocks 6
#19
0xed82b078
#24
execOrders
· blocks 1
#10
0x41a8f47c
· blocks 5
#25
execOrders
#12
placeAndExecuteMarketSell
· blocks 4
#13
placeAndExecuteMarketBuy
· blocks 3
#14
placeAndExecuteMarketSell
· blocks 2
#15
placeAndExecuteMarketSell
· blocks 1
#16
placeAndExecuteMarketBuy
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
9
w1
10
w2
12
w3
13
w4
14
w5
15
w6
16
w7
19
w1
22
w0
24
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
14 touches
21 conflicts
0xc8da38ad…cc9e
0x065c9d…c394
8 touches
6 conflicts
0x002fed35…79fa
0x2a68ba…90c5
8 touches
6 conflicts
0x0778475b…bd75
0x2a68ba…90c5
6 touches
3 conflicts
0x8d1910a8…d8d3
0x065c9d…c394
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x2fad1943…3586
0x754704…b603
4 touches
1 conflict
0x69c8bf4a…2ed0
0x754704…b603
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:
USDC (USDC)
21 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity