pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,966,169
← previous block
next block →
recent activity
Analyzing
Block #82,966,169
27 transactions · 25 stateful · 2026-06-22 13:51:03 UTC
Parallelism
74
/100
Blocked
64
%
Avg conflicts / tx
1.48
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,966,169
· 27 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 5
#5
approve
#7
0x5339c59f
#10
0x5a5d9a99
· blocks 3
#13
forward
#16
0x5339c59f
#18
updateDataFeedsValuesPartial
#19
0x0f6795d9
· blocks 2
#21
0x0f6795d9
#23
setData
#2
0x0c7abd22
· blocks 2
#6
0x1094dc9f
· blocks 3
#11
0x5a5d9a99
· blocks 5
#3
0x0c7abd22
· blocks 1
#8
0x5339c59f
· blocks 4
#12
0x5a5d9a99
· blocks 4
#4
0x0c7abd22
#9
0xab083028
· blocks 1
#20
0x0f6795d9
· blocks 4
#14
0xed82b078
· blocks 2
#22
0x0f6795d9
#24
0x39435dac
· blocks 2
#15
0x5339c59f
· blocks 1
#25
0x39435dac
· blocks 1
#17
0x5339c59f
#26
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
w3
6
w1
8
w2
9
w3
10
w0
11
w1
12
w2
14
w4
15
w5
17
w6
20
w3
24
w4
25
w5
26
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd9a92b6a…01dc
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
8 touches
6 conflicts
0x21898044…a071
0x065c9d…c394
8 touches
6 conflicts
0x43bb718d…4e84
0xd32edf…ff58
7 touches
6 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x69017fce…85c1
0x1b6862…e19c
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
15 conflicts on slot
0xd9a92b6a14…1901dc
Audit this contract →
← previous block
·
next block →
recent activity