pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,734,656
← previous block
next block →
recent activity
Analyzing
Block #82,734,656
23 transactions · 20 stateful · 2026-06-21 12:04:26 UTC
Parallelism
70
/100
Blocked
55
%
Avg conflicts / tx
1.04
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,734,656
· 23 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6a37d3c2
· blocks 1
#5
execute
#6
0xed82b078
#7
0x5a5d9a99
· blocks 3
#11
updateDataFeedsValuesPartial
#12
0x57368ddf
#13
0x3f5c179b
#15
setData
#16
exactInputSingle
#22
0x6a37d3c2
#2
0x0c7abd22
· blocks 1
#8
0x5a5d9a99
· blocks 4
#14
0x6a37d3c2
#3
0x0c7abd22
#9
0x5a5d9a99
· blocks 2
#17
0x39435dac
· blocks 4
#10
0x5a5d9a99
· blocks 1
#18
0x39435dac
· blocks 3
#19
0x39435dac
· blocks 2
#20
0x39435dac
· blocks 1
#21
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
7
w0
8
w1
9
w2
10
w3
14
w1
17
w2
18
w3
19
w4
20
w5
21
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x08913286…f0df
0x34b655…2a6f
8 touches
6 conflicts
0x444c3ac5…2a12
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x77d4ad2d…583c
0x34b655…2a6f
6 touches
3 conflicts
0x45ea7a97…bbb3
0x34b655…2a6f
6 touches
3 conflicts
0x7c7fd5ec…bf26
0xd32edf…ff58
5 touches
3 conflicts
0x0d622e34…0000
0x681e90…ae09
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