pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,232,536
← previous block
next block →
recent activity
Analyzing
Block #86,232,536
19 transactions · 17 stateful · 2026-07-07 16:56:55 UTC
Parallelism
79
/100
Blocked
29
%
Avg conflicts / tx
0.47
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,232,536
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xe3a3c9cc
#2
0x39435dac
· blocks 3
#5
0x0f6795d9
· blocks 1
#6
0x0f6795d9
· blocks 1
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x3f5c179b
#10
verifyOracleProofV2
#11
0x57368ddf
#13
0xed82b078
#14
0x0f6795d9
· blocks 1
#16
0x6a4d304f
#17
setData
#3
0x39435dac
· blocks 2
#15
0x0f6795d9
#18
0x39435dac
#4
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
5
w0
6
w0
12
w3
14
w0
15
w1
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xec0e0220…cb90
0x34b655…2a6f
8 touches
6 conflicts
0x54fc1ac2…a311
0x34b655…2a6f
6 touches
3 conflicts
0xac3e4969…39e9
0x34b655…2a6f
6 touches
3 conflicts
0xac0b4a08…faae
0x34b655…2a6f
6 touches
3 conflicts
0xf9e23360…8ef7
0x34b655…2a6f
4 touches
1 conflict
0x23a320fb…cbd7
0x34b655…2a6f
4 touches
1 conflict
0xa3244ff5…7cc1
0x34b655…2a6f
4 touches
1 conflict
0xafd867b7…2b2d
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
6 conflicts on slot
0xec0e022022…becb90
Audit this contract →
← previous block
·
next block →
recent activity