pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,490,096
← previous block
next block →
recent activity
Analyzing
Block #84,490,096
20 transactions · 17 stateful · 2026-06-29 15:19:34 UTC
Parallelism
60
/100
Blocked
53
%
Avg conflicts / tx
1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,490,096
· 20 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
0x6a428d7e
#2
0x6a428d7e
#3
0x5a5d9a99
· blocks 2
#5
updateDataFeedsValuesPartial
#7
0x0f6795d9
· blocks 2
#8
executeBatch
#9
0xed82b078
#12
setData
#16
0x39435dac
#19
0xc7e3ec2c
#4
0x5a5d9a99
· blocks 2
#6
0x0f6795d9
· blocks 4
#10
0x0f6795d9
#11
0x0f6795d9
#13
0x39435dac
· blocks 4
#14
0x39435dac
· blocks 3
#15
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
6
w2
7
w0
10
w3
11
w3
13
w3
14
w4
15
w5
17
w6
18
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xd7add284…8d28
0x34b655…2a6f
8 touches
6 conflicts
0xda7f9bd2…e332
0x34b655…2a6f
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
6 touches
3 conflicts
0xffc2f21e…b393
0x34b655…2a6f
6 touches
3 conflicts
0x5a19ef35…dc70
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x8607b9d8…ad3b
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity