pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,621,260
← previous block
next block →
recent activity
Analyzing
Block #86,621,260
17 transactions · 13 stateful · 2026-07-09 12:15:44 UTC
Parallelism
88
/100
Blocked
15
%
Avg conflicts / tx
0.12
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,621,260
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#2
0xab083028
#4
updatePrices
#5
0x98717539
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
#10
closeTrade
#12
0x6a4f9168
#13
setData
#14
0x928dd4…2797
#15
0xa5b639…ed67
#16
0xc7e3ec2c
#3
0xab083028
#11
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
8
w0
11
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe5bb3628…e5f1
0x34b655…2a6f
4 touches
1 conflict
0xefcdf197…96a2
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x7aad02c6…b979
0x34b655…2a6f
4 touches
1 conflict
0xce827910…ff22
0x065c9d…c394
2 touches
0 conflicts
0xef65bff3…7c9d
0x2a68ba…90c5
2 touches
0 conflicts
0x40970e69…da50
0x69df8a…6292
2 touches
0 conflicts
0x8cf3d245…1d0d
0x69df8a…6292
2 touches
0 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
1 conflict on slot
0xe5bb3628b5…71e5f1
Audit this contract →
← previous block
·
next block →
recent activity