pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,958,462
← previous block
next block →
recent activity
Analyzing
Block #99,958,462
40 transactions · 30 stateful · 2026-08-28 17:31:09 UTC
Parallelism
75
/100
Blocked
63
%
Avg conflicts / tx
1
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,958,462
· 40 txs across 10 waves · depth 10
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
wave
w9
#0
syscallReward
#1
0x4380c8…4bee
#2
execute
· blocks 2
#3
0xf78cb219
#4
0x4ccf0801
· blocks 2
#7
updatePrices
#8
0x5acec890
· blocks 5
#9
0x6ad2e98b
#13
execOrder
· blocks 2
#15
updateDataFeedsValuesPartial
#17
0x59558d29
#19
0x6cfade05
#20
0xe3a3c9cc
#21
execOrders
#22
execOrders
#23
exactInputSingle
#24
0x62be7533
#25
execFwdPositionOpsV2
· blocks 1
#27
0x3f5c179b
#29
0x0c7abd22
· blocks 1
#34
setData
#5
0x6ad2e98b
· blocks 2
#10
0x5acec890
· blocks 4
#14
execOrder
#16
0x4cb2db39
· blocks 1
#33
0xed82b078
#6
0xab083028
· blocks 2
#11
0x5acec890
· blocks 3
#18
0x59558d29
#26
0x3f5c179b
#12
0x928e4afa
· blocks 1
#28
0x3f5c179b
· blocks 1
#30
batchUpdate
#31
execFwdPositionOpsV2
· blocks 2
#32
execFwdPositionOpsV2
· blocks 1
#35
execOrders
· blocks 4
#36
execOrders
· blocks 3
#37
execOrders
· blocks 2
#38
execOrders
· blocks 1
#39
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
4
w0
5
w1
6
w2
8
w0
10
w1
11
w2
12
w3
13
w0
14
w1
16
w1
18
w2
25
w0
26
w2
28
w3
30
w4
31
w4
32
w5
35
w5
36
w6
37
w7
39
w9
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xca841faa…486a
0x34b655…2a6f
8 touches
6 conflicts
0x889d5e90…929a
0x2a68ba…90c5
6 touches
3 conflicts
0x021cd478…a6d4
0x34b655…2a6f
6 touches
3 conflicts
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004c
0x80c745…7210
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0xac2a0273…721b
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:
Perpl
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity