pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,666,690
← previous block
next block →
recent activity
Analyzing
Block #82,666,690
20 transactions · 19 stateful · 2026-06-21 04:30:29 UTC
Parallelism
70
/100
Blocked
47
%
Avg conflicts / tx
1
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,666,690
· 20 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
updateDataFeedsValuesPartial
#6
updateDataFeedsValuesPartial
#7
0x0f6795d9
#8
0x0f6795d9
#10
setData
#11
0x6a37695c
#12
0x39435dac
· blocks 5
#18
0xc7e3ec2c
#19
0xc7e3ec2c
#2
0x5339c59f
· blocks 1
#3
0x5339c59f
#4
0x6ad2e98b
#13
0x39435dac
· blocks 4
#9
0x3f5c179b
#14
0x39435dac
· blocks 3
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w1
9
w2
12
w0
13
w1
14
w2
15
w3
16
w4
17
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x7e10454f…4d9e
0xa6afd3…d132
6 touches
3 conflicts
0x64461c10…e86d
0x34b655…2a6f
4 touches
1 conflict
0x6f58168d…ea24
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x81da6711…3869
0x34b655…2a6f
4 touches
1 conflict
0x97b0b2ee…4666
0x34b655…2a6f
4 touches
1 conflict
0xa92c8763…6d7f
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity