pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,626,713
← previous block
next block →
recent activity
Analyzing
Block #81,626,713
25 transactions · 20 stateful · 2026-06-16 08:50:26 UTC
Parallelism
72
/100
Blocked
40
%
Avg conflicts / tx
1.16
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,626,713
· 25 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
#2
0x0c7abd22
· blocks 2
#3
0xed82b078
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x39435dac
· blocks 4
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
execute
#11
0x98717539
· blocks 1
#14
setData
#15
0x3f5c179b
#16
0x6a310ec9
#17
0x39435dac
· blocks 6
#18
0x39435dac
#12
0x0c7abd22
· blocks 1
#19
0x39435dac
· blocks 5
#13
0x0c7abd22
#20
0x39435dac
· blocks 4
#21
0x39435dac
· blocks 3
#22
0x39435dac
· blocks 2
#23
0x39435dac
· blocks 1
#24
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
7
w0
11
w0
12
w1
13
w2
17
w0
19
w1
20
w2
21
w3
22
w4
23
w5
24
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0x63c900f4…2600
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x6f58168d…ea24
0x34b655…2a6f
6 touches
3 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0xf324b405…ca30
0x34b655…2a6f
6 touches
3 conflicts
0xd92a4a20…9591
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity