pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,299,492
← previous block
next block →
recent activity
Analyzing
Block #108,299,492
21 transactions · 21 stateful · 2026-09-26 22:34:09 UTC
Parallelism
76
/100
Blocked
43
%
Avg conflicts / tx
0.86
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,299,492
· 21 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x59558d29
· blocks 1
#7
execOrder
· blocks 1
#8
0xa96df62f
#9
0xa96df62f
#10
updatePrices
#11
updatePrices
#13
placeAndExecuteMarketSell
· blocks 4
#18
execFwdPositionOpsV2
#19
transfer
#20
setData
#2
0x0c7abd22
· blocks 2
#6
0x59558d29
#12
execFwdPositionOpsV2
#14
placeAndExecuteMarketSell
· blocks 3
#3
0x0c7abd22
· blocks 1
#15
placeAndExecuteMarketSell
· blocks 2
#4
0x0c7abd22
#16
placeAndExecuteMarketSell
· blocks 1
#17
placeAndExecuteMarketBuy
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
7
w0
12
w1
13
w0
14
w1
15
w2
16
w3
17
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x0778475b…bd75
0x2a68ba…90c5
8 touches
6 conflicts
0x16674675…e12c
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0012
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
8 touches
6 conflicts
0x00000000…0028
0x1b6862…e19c
8 touches
6 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)
10 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity