pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,702,526
← previous block
next block →
recent activity
Analyzing
Block #86,702,526
14 transactions · 13 stateful · 2026-07-09 21:19:37 UTC
Parallelism
64
/100
Blocked
38
%
Avg conflicts / tx
0.64
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,702,526
· 14 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x98717539
· blocks 2
#2
0x0f6795d9
· blocks 3
#4
updateDataFeedsValuesPartial
#5
0x3f5c179b
#6
0x5339c59f
#7
0xed82b078
#9
setData
#13
0xc7e3ec2c
#3
0x0f6795d9
#8
0x0f6795d9
· blocks 1
#10
0x39435dac
· blocks 2
#11
0x39435dac
· blocks 1
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
8
w1
10
w2
11
w3
12
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x286711a5…b3bf
0x34b655…2a6f
6 touches
3 conflicts
0x89c7ec3b…85ba
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xfab1627b…b819
0x34b655…2a6f
6 touches
3 conflicts
0x5d537073…cf27
0x34b655…2a6f
4 touches
1 conflict
0x63c900f4…2600
0x34b655…2a6f
4 touches
1 conflict
0x70b87e4d…65d5
0x34b655…2a6f
4 touches
1 conflict
0x70ff9262…8d80
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
0x286711a50a…edb3bf
Audit this contract →
← previous block
·
next block →
recent activity