pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,658,371
← previous block
next block →
recent activity
Analyzing
Block #86,658,371
19 transactions · 13 stateful · 2026-07-09 16:24:58 UTC
Parallelism
84
/100
Blocked
23
%
Avg conflicts / tx
0.21
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,658,371
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
transfer
#5
aggregate3
#6
0x0f6795d9
· blocks 1
#7
handleOps
#9
0x5339c59f
#10
0x39435dac
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6a4fcbd2
#14
0x2503e6…f668
#15
0x015997…380a
#16
setData
#17
0xf31dd8…0577
#18
0x2e4360…5356
#2
0x0c7abd22
· blocks 1
#8
0x0f6795d9
#3
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
6
w0
8
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9ba533e7…f854
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…0028
0x1b6862…e19c
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
0x92385428…6941
0x34b655…2a6f
4 touches
1 conflict
0xa3f33f3e…804f
0x3bd359…433a
4 touches
1 conflict
0x06d6cdab…0c00
0x754704…b603
4 touches
1 conflict
0x59e52fc8…1566
0x754704…b603
4 touches
1 conflict
0x78863801…78d3
0xba1333…9ba9
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:
FastLane: FastLaneAuctionHandler
3 conflicts on slot
0x9ba533e726…9bf854
Audit this contract →
← previous block
·
next block →
recent activity