pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,104,410
← previous block
next block →
recent activity
Analyzing
Block #86,104,410
15 transactions · 13 stateful · 2026-07-07 02:41:27 UTC
Parallelism
87
/100
Blocked
23
%
Avg conflicts / tx
0.2
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,104,410
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x6ad2e98b
#2
0x39435dac
· blocks 2
#4
0x0f6795d9
#6
0x3f5c179b
#7
0x0c7abd22
· blocks 1
#8
0x39435dac
#10
updateDataFeedsValuesPartial
#11
0x6a4c67cf
#12
setData
#13
0x39435dac
#14
0x39435dac
#3
0x39435dac
#5
0x0f6795d9
#9
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w1
7
w0
9
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfa2527aa…9dd5
0x34b655…2a6f
4 touches
1 conflict
0xdc0c9700…ae04
0x34b655…2a6f
4 touches
1 conflict
0xddd20e39…d524
0x34b655…2a6f
4 touches
1 conflict
0xe2c402e6…172c
0x34b655…2a6f
4 touches
1 conflict
0xec0e0220…cb90
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x18cf3003…51d1
0x065c9d…c394
4 touches
1 conflict
0x21d22421…0b7a
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
1 conflict on slot
0xfa2527aaf5…479dd5
Audit this contract →
← previous block
·
next block →
recent activity