pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,701,840
← previous block
next block →
recent activity
Analyzing
Block #82,701,840
25 transactions · 19 stateful · 2026-06-21 08:25:18 UTC
Parallelism
84
/100
Blocked
47
%
Avg conflicts / tx
0.52
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,701,840
· 25 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5339c59f
· blocks 1
#2
0x5339c59f
· blocks 1
#5
0x5339c59f
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x0f6795d9
· blocks 2
#13
0x0f6795d9
#14
0x0f6795d9
#17
0x0f6795d9
#18
0x6a37a066
#19
setData
#20
0x39435dac
· blocks 3
#24
0xc7e3ec2c
#3
0xed82b078
· blocks 1
#6
0xed82b078
· blocks 1
#12
0x0f6795d9
#15
0x0f6795d9
#21
0x39435dac
· blocks 2
#4
0xed82b078
#16
0x3f5c179b
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w0
6
w1
11
w0
12
w1
15
w1
16
w2
20
w0
21
w1
22
w2
23
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x170e4e4c…2b90
0x34b655…2a6f
4 touches
1 conflict
0x24ed74ea…a3ff
0x34b655…2a6f
4 touches
1 conflict
0x2d06a491…9565
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x6f58168d…ea24
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
6 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity