pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,894,747
← previous block
next block →
recent activity
Analyzing
Block #90,894,747
32 transactions · 22 stateful · 2026-07-27 22:47:32 UTC
Parallelism
84
/100
Blocked
50
%
Avg conflicts / tx
0.56
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,894,747
· 32 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x6a67e07c
· blocks 2
#3
0x6a67e07c
#4
postStateList
· blocks 1
#5
execOrder
#7
setData
#8
0xab083028
· blocks 4
#10
0xab083028
#11
0xab083028
#14
updatePrices
· blocks 1
#16
updatePrices
#17
updatePrices
#18
updatePrices
#19
updatePrices
#20
updatePrices
#21
updateDataFeedsValuesPartial
#25
execFwdPositionOps
#27
execFwdPositionOps
#28
0x6a67e07c
#29
execOrders
#31
0xc7e3ec2c
#2
0x6a67e07c
· blocks 1
#6
postStateList
#9
0xab083028
· blocks 4
#15
updatePrices
#24
0x3f5c179b
#12
0xab083028
· blocks 3
#30
0x6a67e07c
#13
0xab083028
· blocks 1
#23
0x3f5c179b
· blocks 1
#22
0x0c7abd22
#26
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
6
w1
8
w0
9
w1
12
w2
13
w3
14
w0
15
w1
22
w4
23
w3
24
w1
26
w4
30
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x89678d1b…463e
0xa6afd3…d132
8 touches
6 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x0d622e34…0000
0x681e90…ae09
6 touches
3 conflicts
0x10d80fee…dbda
0x2b46c0…1669
4 touches
1 conflict
0x55012d1a…3907
0x2b46c0…1669
4 touches
1 conflict
0xa987699f…eabe
0x2b46c0…1669
4 touches
1 conflict
0xb5c4826d…bdd6
0x2b46c0…1669
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:
Kuru Exchange: Market-WETH/USDC
6 conflicts on slot
0x89678d1b59…5a463e
Audit this contract →
← previous block
·
next block →
recent activity