pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,877,592
← previous block
next block →
recent activity
Analyzing
Block #81,877,592
37 transactions · 31 stateful · 2026-06-17 12:42:02 UTC
Parallelism
84
/100
Blocked
58
%
Avg conflicts / tx
0.97
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,877,592
· 37 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 4
#4
0x6a329692
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updatePrices
· blocks 3
#14
0x39435dac
· blocks 4
#15
0x98717539
· blocks 2
#18
0x0f6795d9
· blocks 1
#20
0x0f6795d9
#21
0x0f6795d9
#22
0xee83e0a5
#24
0x3f5c179b
#26
0x0f6795d9
#28
0x0f6795d9
#29
0x6a329691
#30
0x6a329691
#31
setData
#32
0x39435dac
· blocks 4
#2
0x0c7abd22
· blocks 1
#6
0xed82b078
#7
0xab083028
· blocks 1
#11
updatePrices
· blocks 2
#16
0x98717539
· blocks 3
#25
0x0f6795d9
#33
0x39435dac
· blocks 3
#3
0x0c7abd22
· blocks 1
#12
updatePrices
· blocks 1
#17
0x98717539
#19
0x0f6795d9
· blocks 3
#23
0x3f5c179b
#5
0xed82b078
#13
updatePrices
#27
0x0f6795d9
#34
0x39435dac
· blocks 2
#35
0x39435dac
· blocks 1
#36
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w3
6
w1
7
w1
10
w0
11
w1
12
w2
13
w3
14
w0
15
w0
16
w1
17
w2
18
w0
19
w2
23
w2
25
w1
27
w3
34
w3
36
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…0002
0xaa7ee7…f0e4
8 touches
6 conflicts
0x7a2c83a3…a29a
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0018
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xf34802b3…9f0d
0x1b6862…e19c
6 touches
3 conflicts
0x08913286…f0df
0x34b655…2a6f
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity