pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#87,662,329
← previous block
next block →
recent activity
Analyzing
Block #87,662,329
21 transactions · 16 stateful · 2026-07-14 08:17:06 UTC
Parallelism
81
/100
Blocked
50
%
Avg conflicts / tx
0.81
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#87,662,329
· 21 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#5
0x39435dac
· blocks 3
#6
updatePrices
#7
0x5a5d9a99
· blocks 2
#10
0x0f6795d9
· blocks 3
#12
updateDataFeedsValuesPartial
#15
verifyOracleProofV2
#16
0xed82b078
#17
setData
#18
0x7e960b…09b7
#19
0x59ca72…e68c
#20
0xa3fbd1…6f7e
#2
0x0c7abd22
· blocks 1
#3
0xcf27dcc8
#8
0x5a5d9a99
· blocks 2
#11
0x0f6795d9
· blocks 2
#4
0x0c7abd22
#9
0x5a5d9a99
#13
0x0f6795d9
· blocks 1
#14
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w2
5
w0
7
w0
8
w1
9
w2
10
w0
11
w1
13
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xc824469a…6425
0x34b655…2a6f
8 touches
6 conflicts
0x0733be30…112f
0x34b655…2a6f
8 touches
6 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xddff51a7…b834
0x34b655…2a6f
6 touches
3 conflicts
0x9863393c…ce7b
0x34b655…2a6f
6 touches
3 conflicts
0x09385be7…8d02
0x34b655…2a6f
6 touches
3 conflicts
0x6fe7d366…78ff
0x34b655…2a6f
6 touches
3 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
6 conflicts on slot
0xc824469a90…af6425
Audit this contract →
← previous block
·
next block →
recent activity