pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,494,116
← previous block
next block →
recent activity
Analyzing
Block #84,494,116
25 transactions · 24 stateful · 2026-06-29 15:46:26 UTC
Parallelism
68
/100
Blocked
50
%
Avg conflicts / tx
1.28
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,494,116
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0xab083028
#2
updatePrices
· blocks 3
#6
0x5bf9264c
· blocks 1
#8
0x6a4293c9
#9
0x5a5d9a99
· blocks 1
#11
updateDataFeedsValuesPartial
#12
0x0f6795d9
· blocks 3
#13
0x0f6795d9
· blocks 1
#14
0x0c7abd22
#16
0x6a4293c9
#17
setData
#24
0xc7e3ec2c
#3
updatePrices
· blocks 2
#7
0x5bf9264c
#10
0x5a5d9a99
#15
0x0f6795d9
· blocks 5
#4
updatePrices
· blocks 1
#18
0x39435dac
· blocks 5
#5
updatePrices
#19
0x39435dac
· blocks 4
#20
0x39435dac
· blocks 3
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w3
6
w0
7
w1
9
w0
10
w1
12
w0
13
w0
15
w1
18
w2
19
w3
20
w4
21
w5
22
w6
23
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0002
0xd637b3…4160
8 touches
6 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
8 touches
6 conflicts
0xffc2f21e…b393
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xd1a8b9bd…6f8c
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
15 conflicts on slot
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity