pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,513,236
← previous block
next block →
recent activity
Analyzing
Block #87,513,236
14 transactions · 11 stateful · 2026-07-13 15:39:29 UTC
Parallelism
79
/100
Blocked
27
%
Avg conflicts / tx
0.29
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,513,236
· 14 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x4d8dc985
#2
updatePrices
#3
0x0f6795d9
· blocks 3
#5
0x5339c59f
#6
verifyOracleProofV2
#8
0x0f6795d9
#9
updateDataFeedsValuesPartial
#10
0xed82b078
#11
0x6a550729
#12
setData
#4
0x0f6795d9
· blocks 1
#13
0x39435dac
#7
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
7
w2
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x7e5ea60a…c4aa
0x34b655…2a6f
6 touches
3 conflicts
0xa86351b8…2c5a
0x34b655…2a6f
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x0b19c7e3…f181
0x34b655…2a6f
2 touches
0 conflicts
0x0c65a874…5017
0x34b655…2a6f
2 touches
0 conflicts
0x1191dbf7…8e85
0x34b655…2a6f
2 touches
0 conflicts
0x1321736a…43e3
0x34b655…2a6f
2 touches
0 conflicts
0x177f8108…ff11
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
3 conflicts on slot
0x7e5ea60ab2…b0c4aa
Audit this contract →
← previous block
·
next block →
recent activity