pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#81,480,088
← previous block
next block →
recent activity
Analyzing
Block #81,480,088
25 transactions · 22 stateful · 2026-06-15 16:33:49 UTC
Parallelism
80
/100
Blocked
55
%
Avg conflicts / tx
0.72
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,480,088
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 5
#4
0x6a3029e5
· blocks 2
#5
0x6a3029e5
#7
batchUpdate
#11
batchUpdate
#12
updateDataFeedsValuesPartial
#13
0x39435dac
· blocks 1
#14
setData
#17
0x3f5c179b
#18
0x0f6795d9
#19
0x0f6795d9
#20
forward
#2
0x0c7abd22
· blocks 3
#6
batchUpdate
· blocks 2
#15
0x98717539
· blocks 1
#21
0x6a3029e5
· blocks 1
#3
0x0c7abd22
#8
batchUpdate
· blocks 1
#9
batchUpdate
#16
0x98717539
· blocks 1
#22
0x6a3029e5
#10
batchUpdate
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
6
w1
8
w2
9
w2
10
w3
13
w0
15
w1
16
w2
21
w1
22
w2
23
w3
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0x6fd9ae7c…e97d
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
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:
Kuru Exchange: MarginAccount
6 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity