pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,975,621
← previous block
next block →
recent activity
Analyzing
Block #82,975,621
21 transactions · 17 stateful · 2026-06-22 14:54:17 UTC
Parallelism
81
/100
Blocked
47
%
Avg conflicts / tx
0.43
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,975,621
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execute
#2
0x0c7abd22
#3
0x6a394d11
· blocks 1
#4
0x5bf9264c
· blocks 1
#7
0x5a5d9a99
· blocks 2
#10
0xed82b078
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#14
0x0f6795d9
#16
0x0f6795d9
#17
setData
#20
0xc7e3ec2c
#5
0x5bf9264c
#6
0x6a394d11
#8
0x5a5d9a99
· blocks 3
#9
0x5a5d9a99
#13
0x0f6795d9
· blocks 1
#18
0x39435dac
· blocks 1
#15
0x0f6795d9
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w0
5
w1
6
w1
7
w0
8
w1
9
w2
13
w2
15
w3
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x08913286…f0df
0x34b655…2a6f
6 touches
3 conflicts
0xb3fb9fb5…64dc
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x00000000…00c9
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad04
0x34b655…2a6f
4 touches
1 conflict
0xb3fb9fb5…64db
0x34b655…2a6f
4 touches
1 conflict
0xa1830b71…6cd6
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
3 conflicts on slot
0x08913286f9…0ff0df
Audit this contract →
← previous block
·
next block →
recent activity