pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,748,362
← previous block
next block →
recent activity
Analyzing
Block #86,748,362
38 transactions · 33 stateful · 2026-07-10 02:25:53 UTC
Parallelism
74
/100
Blocked
67
%
Avg conflicts / tx
1.47
Longest chain
10
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,748,362
· 38 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
0x0c7abd22
· blocks 3
#4
0xcf7468f4
#7
0xab083028
#9
updatePrices
#10
updatePrices
#11
0x98717539
· blocks 6
#17
updateDataFeedsValuesPartial
#18
updateDataFeedsValuesPartial
#19
0x6a5058a9
· blocks 1
#20
execFwdPositionOps
· blocks 3
#25
batchUpdate
#31
setData
#32
0xcb18b7…dfa3
#36
0xc7e3ec2c
#37
0xc7e3ec2c
#2
0x0c7abd22
· blocks 7
#12
0x5a5d9a99
· blocks 4
#30
0x6a5058a9
#3
0x0c7abd22
· blocks 2
#5
0xab083028
· blocks 4
#13
0x5a5d9a99
· blocks 3
#22
0x3f5c179b
· blocks 2
#6
0x0c7abd22
#8
0xab083028
#14
0x98717539
· blocks 5
#23
0x3f5c179b
· blocks 1
#26
0xed82b078
· blocks 1
#15
0x98717539
· blocks 4
#27
0xed82b078
#28
0xed82b078
#16
0x98717539
· blocks 1
#21
execFwdPositionOps
· blocks 2
#24
execFwdPositionOps
· blocks 4
#29
execFwdPositionOps
#33
execOrders
· blocks 2
#34
execOrders
· blocks 1
#35
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w2
6
w3
8
w3
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
22
w2
23
w3
26
w3
27
w4
28
w4
33
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
12 touches
15 conflicts
0x326d4924…1788
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
8 touches
6 conflicts
0x8a35acfb…d1a7
0xb1dbf0…c0d3
8 touches
6 conflicts
0x518f2037…e422
0xa6afd3…d132
8 touches
6 conflicts
0x2b7ed804…6e6c
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x76d1e78d…7877
0x40c49f…2af0
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:
Perpl
15 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity