pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#87,750,201
← previous block
next block →
recent activity
Analyzing
Block #87,750,201
21 transactions · 14 stateful · 2026-07-14 18:05:07 UTC
Parallelism
81
/100
Blocked
43
%
Avg conflicts / tx
0.33
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,750,201
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6943a490
#2
updatePrices
#3
0x39435dac
· blocks 3
#6
0x5a5d9a99
#7
0x5a5d9a99
#8
0x5a5d9a99
#9
0x5a5d9a99
#10
0x5a5d9a99
#11
0x5a5d9a99
#12
updateDataFeedsValuesPartial
#14
0x3f5c179b
#16
verifyOracleProofV2
#17
0x6a567acb
#18
setData
#4
0x39435dac
· blocks 2
#5
0x5a5d9a99
#13
0x0f6795d9
· blocks 1
#15
0x0f6795d9
#19
0x39435dac
· blocks 1
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w1
13
w1
15
w2
19
w2
20
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd99b3b64…1c95
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
4 touches
1 conflict
0x8bf661cb…bcd2
0x34b655…2a6f
4 touches
1 conflict
0x9efebfcf…9e65
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0xaf151f7f…3fe4
0x34b655…2a6f
4 touches
1 conflict
0xc948dbdc…199a
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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
3 conflicts on slot
0xd99b3b6441…7a1c95
Audit this contract →
← previous block
·
next block →
recent activity