pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#98,851,361
← previous block
next block →
recent activity
Analyzing
Block #98,851,361
24 transactions · 24 stateful · 2026-08-24 20:18:50 UTC
Parallelism
79
/100
Blocked
50
%
Avg conflicts / tx
0.92
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#98,851,361
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#3
0x6a8ca7a1
· blocks 1
#4
execute
#5
exactInputSingle
#6
matchOrders
#7
updatePrices
· blocks 1
#11
0x5acec890
· blocks 1
#12
updateDataFeedsValuesPartial
#13
0x59558d29
#16
placeAndExecuteMarketBuy
· blocks 4
#23
setData
#2
0x0c7abd22
· blocks 3
#8
updatePrices
#10
0x6a8ca7a1
#14
execFwdPositionOpsV2
· blocks 1
#17
placeAndExecuteMarketBuy
· blocks 3
#9
0x0c7abd22
#15
execFwdPositionOpsV2
#18
placeAndExecuteMarketSell
· blocks 2
#21
0xed82b078
· blocks 1
#19
placeAndExecuteMarketSell
· blocks 1
#22
0xed82b078
#20
placeAndExecuteMarketSell
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
7
w0
8
w1
9
w2
10
w1
11
w0
14
w1
15
w2
16
w0
17
w1
18
w2
19
w3
20
w4
21
w2
22
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x11b69a7e…334e
0x01bff4…1071
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c2
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:
USDC (USDC)
10 conflicts on slot
0xa1087a5ca6…0a66c4
Audit this contract →
← previous block
·
next block →
recent activity