pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,627,896
← previous block
next block →
recent activity
Analyzing
Block #81,627,896
20 transactions · 19 stateful · 2026-06-16 08:58:21 UTC
Parallelism
60
/100
Blocked
37
%
Avg conflicts / tx
1.4
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,627,896
· 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
updateDataFeedsValuesPartial
#2
updatePrices
#3
0x39435dac
· blocks 2
#4
updateDataFeedsValuesPartial
#5
0x6a3110a5
#7
0x3f5c179b
#8
0xed82b078
#9
0xed82b078
#10
setData
#11
supply
#12
0x39435dac
· blocks 6
#19
0xc7e3ec2c
#6
0x98717539
· blocks 5
#13
0x39435dac
· blocks 5
#14
0x39435dac
· blocks 4
#15
0x39435dac
· blocks 3
#16
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
6
w1
12
w0
13
w2
14
w3
15
w4
16
w5
17
w6
18
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
14 touches
21 conflicts
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x60d484e4…d4a5
0x34b655…2a6f
6 touches
3 conflicts
0x482471ad…122f
0x34b655…2a6f
6 touches
3 conflicts
0xb409e204…89ac
0x34b655…2a6f
6 touches
3 conflicts
0xbab3a69e…9560
0x34b655…2a6f
6 touches
3 conflicts
0xc108f63d…204f
0x34b655…2a6f
6 touches
3 conflicts
0x82ded54c…06f6
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
21 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity