pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#81,878,902
← previous block
next block →
recent activity
Analyzing
Block #81,878,902
24 transactions · 21 stateful · 2026-06-17 12:50:46 UTC
Parallelism
75
/100
Blocked
38
%
Avg conflicts / tx
0.67
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,878,902
· 24 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
execute_route
#3
execute
#4
batchUpdate
· blocks 1
#5
batchUpdate
#7
updatePrices
#8
execOrders
#9
updateDataFeedsValuesPartial
#10
0x98717539
· blocks 1
#12
0x785f5745
#13
execFwdPositionOps
· blocks 3
#14
execFwdPositionOps
#15
0x57368ddf
#17
setData
#18
withdraw
#6
0xab083028
#11
0x98717539
#16
0x3f5c179b
#19
execOrders
· blocks 4
#20
execOrders
· blocks 3
#21
execOrders
· blocks 2
#22
execOrders
· blocks 1
#23
execOrders
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w0
6
w1
10
w0
11
w1
13
w0
16
w1
19
w1
20
w2
21
w3
22
w4
23
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0xb68e226d…c054
0xa6afd3…d132
4 touches
1 conflict
0xee3d2174…c96f
0x065c9d…c394
4 touches
1 conflict
0x08913286…f0df
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