pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#82,717,515
← previous block
next block →
recent activity
Analyzing
Block #82,717,515
33 transactions · 25 stateful · 2026-06-21 10:09:56 UTC
Parallelism
85
/100
Blocked
44
%
Avg conflicts / tx
0.58
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,717,515
· 33 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#3
execute_route
#4
exactInput
· blocks 1
#5
0x6a37b8ec
#7
execute
#8
execute
#9
exactOutputSingle
#10
batchUpdate
· blocks 2
#11
batchUpdate
· blocks 1
#15
0x6b8f732b
#16
execPerpOps
#17
execPerpOps
#18
0x6b8f732b
#19
0x5a5d9a99
· blocks 2
#21
updateDataFeedsValuesPartial
#22
0x6b8f732b
#23
execFwdPositionOps
· blocks 1
#24
execFwdPositionOps
#26
execFwdPositionOps
#27
setData
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 1
#6
exactOutputSingle
#13
0xed82b078
· blocks 1
#25
execFwdPositionOps
#28
execOrders
· blocks 3
#12
0xab083028
· blocks 2
#29
execOrders
· blocks 2
#14
0xed82b078
#20
batchCancelOrders
#30
execOrders
· blocks 1
#31
execOrders
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
10
w0
11
w0
12
w2
13
w1
14
w3
19
w0
20
w3
23
w0
25
w1
28
w1
29
w2
30
w3
31
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x34a1ee7e…fb20
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0019
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0xd996735f…872f
0x1b6862…e19c
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity