pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,921,642
← previous block
next block →
recent activity
Analyzing
Block #100,921,642
27 transactions · 27 stateful · 2026-09-01 02:22:03 UTC
Parallelism
81
/100
Blocked
22
%
Avg conflicts / tx
0.44
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,921,642
· 27 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 1
#3
0xab083028
#4
0x59558d29
#5
execFwdPositionOpsV2
· blocks 1
#7
0x3f5c179b
#8
placeAndExecuteMarketSell
· blocks 4
#13
0x3f5c179b
#14
0x29eed2d3
#15
execOrders
#16
execFwdPositionOpsV2
#17
0x6a963742
#18
setData
#19
execOrders
#20
execOrders
#21
execOrders
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#26
execOrders
#2
0xab083028
#6
execFwdPositionOpsV2
#9
placeAndExecuteMarketBuy
· blocks 3
#10
placeAndExecuteMarketBuy
· blocks 2
#11
placeAndExecuteMarketBuy
· blocks 1
#12
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
8
w0
9
w1
10
w2
11
w3
12
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0xd49b3f78…ff47
0x065c9d…c394
6 touches
3 conflicts
0x002fed35…79fa
0x2a68ba…90c5
6 touches
3 conflicts
0x382715aa…155f
0x065c9d…c394
4 touches
1 conflict
0x0778475b…bd75
0x2a68ba…90c5
4 touches
1 conflict
0xaad6be10…0801
0x2a68ba…90c5
4 touches
1 conflict
0x548d7934…235a
0x34b655…2a6f
4 touches
1 conflict
0x1a3d2527…8ca0
0x34b655…2a6f
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)
10 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity