pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,024,639
← previous block
next block →
recent activity
Analyzing
Block #84,024,639
12 transactions · 6 stateful · 2026-06-27 11:38:20 UTC
Parallelism
83
/100
Blocked
17
%
Avg conflicts / tx
0.08
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,024,639
· 12 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0f6795d9
· blocks 1
#2
0x0c7abd22
#3
0xed82b078
#4
updateDataFeedsValuesPartial
#5
0x6a3fb6a4
#6
0x8c2cdf…572c
#7
0xea09b9…5d9c
#8
0x0a3366…d2b0
#9
0x3f0106…87b3
#10
setData
#11
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xffc2f21e…b393
0x34b655…2a6f
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x02c31ec4…0917
0x34b655…2a6f
2 touches
0 conflicts
0x08e8f2c9…a11a
0x34b655…2a6f
2 touches
0 conflicts
0x09500602…94e9
0x34b655…2a6f
2 touches
0 conflicts
0x09500602…94ea
0x34b655…2a6f
2 touches
0 conflicts
0x18443453…e515
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
0xffc2f21efe…ecb393
Audit this contract →
← previous block
·
next block →
recent activity