pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,729,717
← previous block
next block →
recent activity
Analyzing
Block #87,729,717
18 transactions · 17 stateful · 2026-07-14 15:48:05 UTC
Parallelism
78
/100
Blocked
29
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,729,717
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5a5d9a99
· blocks 3
#2
0x5a5d9a99
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#8
0x9e76c652
#9
0x3f5c179b
#10
verifyOracleProofV2
#12
0x5339c59f
#13
forward
#14
0x39435dac
#15
0x6a565aad
#16
setData
#3
0x0f6795d9
· blocks 3
#4
0x0f6795d9
· blocks 1
#5
0x0f6795d9
#11
0x0f6795d9
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w2
5
w2
11
w2
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x64aaadbf…f9f3
0x34b655…2a6f
6 touches
3 conflicts
0x94ab81a0…5e6b
0x34b655…2a6f
6 touches
3 conflicts
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xb7dbe79a…4499
0x34b655…2a6f
4 touches
1 conflict
0xc4dc32ca…83f9
0x34b655…2a6f
4 touches
1 conflict
0xc4dc32ca…83fa
0x34b655…2a6f
4 touches
1 conflict
0xc90fe463…31c2
0x34b655…2a6f
4 touches
1 conflict
0x0bbc9941…4358
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
0x64aaadbf0a…79f9f3
Audit this contract →
← previous block
·
next block →
recent activity