pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,679,625
← previous block
next block →
recent activity
Analyzing
Block #86,679,625
19 transactions · 15 stateful · 2026-07-09 18:46:48 UTC
Parallelism
68
/100
Blocked
40
%
Avg conflicts / tx
0.68
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,679,625
· 19 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
0x5bf9264c
#3
0x1a945f9c
#4
0x0f6795d9
· blocks 1
#5
updateDataFeedsValuesPartial
#6
0x3f5c179b
· blocks 1
#9
0x0f6795d9
#10
setData
#11
0x930787…7423
#12
0x85f599…0c1b
#13
0x339df9…d824
#14
0x39435dac
· blocks 4
#7
0x0f6795d9
· blocks 1
#8
0xed82b078
#15
0x39435dac
· blocks 3
#16
0x39435dac
· blocks 2
#17
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w0
7
w1
8
w1
14
w0
15
w2
16
w3
17
w4
18
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x071325a7…442b
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x1a5d321d…a474
0x34b655…2a6f
4 touches
1 conflict
0x2d94ecd9…43db
0x34b655…2a6f
4 touches
1 conflict
0x350c7a4a…0fe9
0x34b655…2a6f
4 touches
1 conflict
0x4755fafb…859b
0x34b655…2a6f
4 touches
1 conflict
0x4a5956ef…e226
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity