pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,317,616
← previous block
next block →
recent activity
Analyzing
Block #86,317,616
19 transactions · 19 stateful · 2026-07-08 02:25:04 UTC
Parallelism
89
/100
Blocked
21
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,317,616
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updateDataFeedsValuesPartial
#3
updatePrices
· blocks 1
#5
0x39435dac
· blocks 1
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
#9
0x3f5c179b
#10
0x3f5c179b
· blocks 1
#11
0x0f6795d9
#12
batchUpdate
#14
createGame
#15
0x6a4db578
#16
setData
#17
0x39435dac
· blocks 1
#4
updatePrices
#6
0x39435dac
#13
0xed82b078
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
10
w0
13
w1
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x3bdd71a2…b6eb
0x34b655…2a6f
4 touches
1 conflict
0x112cf8ad…6e4f
0xa6afd3…d132
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x00000000…0002
0x04fdea…47d7
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0xe1930c62…997d
0x34b655…2a6f
4 touches
1 conflict
0xca411fd0…9734
0x34b655…2a6f
4 touches
1 conflict
0x8e5cc690…b06b
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
1 conflict on slot
0x3bdd71a21a…eeb6eb
Audit this contract →
← previous block
·
next block →
recent activity