pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,969,721
← previous block
next block →
recent activity
Analyzing
Block #82,969,721
24 transactions · 19 stateful · 2026-06-22 14:14:48 UTC
Parallelism
79
/100
Blocked
47
%
Avg conflicts / tx
0.75
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,969,721
· 24 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x5339c59f
· blocks 1
#3
0x5339c59f
· blocks 2
#5
0x5339c59f
· blocks 1
#8
0x6a3943d0
#9
0x5a5d9a99
· blocks 2
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#15
0x0f6795d9
#17
0x0f6795d9
#19
setData
#21
0x39435dac
#22
0x39435dac
#23
0xc7e3ec2c
#4
0x5339c59f
· blocks 1
#10
0x5a5d9a99
· blocks 4
#6
0x0c7abd22
· blocks 2
#11
0x5a5d9a99
#14
0x0f6795d9
· blocks 2
#7
0x0c7abd22
#16
0x0f6795d9
· blocks 1
#18
0x3f5c179b
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w0
4
w1
5
w0
6
w2
7
w3
9
w0
10
w1
11
w2
14
w2
16
w3
18
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001e
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0xba5743c7…21c5
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x08913286…f0df
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:
ShMonad (shMON)
3 conflicts on slot
0x0000000000…000012
Audit this contract →
← previous block
·
next block →
recent activity