pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,538,460
← previous block
next block →
recent activity
Analyzing
Block #84,538,460
13 transactions · 10 stateful · 2026-06-29 20:42:10 UTC
Parallelism
85
/100
Blocked
20
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,538,460
· 13 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x5bf9264c
#3
0x5bf9264c
#4
0x0f6795d9
· blocks 1
#6
0x6a42d919
#7
0xbfd3af…8265
#8
0x37bb37…323b
#9
setData
#10
0x39435dac
· blocks 1
#12
0xc7e3ec2c
#5
0x0f6795d9
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
10
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0aa5b76b…60db
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0xd1fe26e6…8d31
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x09500602…94ea
0x34b655…2a6f
2 touches
0 conflicts
0x1ecd7e4d…0ab8
0x34b655…2a6f
2 touches
0 conflicts
0x409f20a7…11d1
0x34b655…2a6f
2 touches
0 conflicts
0x7b5e41ac…98fd
0x34b655…2a6f
2 touches
0 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
1 conflict on slot
0x0aa5b76bf8…b060db
Audit this contract →
← previous block
·
next block →
recent activity