pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,456,371
← previous block
next block →
recent activity
Analyzing
Block #86,456,371
21 transactions · 18 stateful · 2026-07-08 17:52:01 UTC
Parallelism
86
/100
Blocked
39
%
Avg conflicts / tx
0.43
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,456,371
· 21 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x6e060c2c
#5
updateDataFeedsValuesPartial
#6
0x05ee6a22
#8
0xe0de3ed7
#9
0x0f6795d9
· blocks 1
#10
0x3f5c179b
#11
0x57368ddf
#12
0xed82b078
· blocks 1
#14
0x0f6795d9
· blocks 1
#16
setData
#17
0xd2d6fc…da8e
#20
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#15
0xed82b078
#18
0x39435dac
#3
0x0c7abd22
#7
0xab083028
#13
createModule
#19
flashSwap
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
7
w2
9
w0
12
w0
13
w2
14
w0
15
w1
18
w1
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x9222a322…aa5c
0xd32edf…ff58
5 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x4f958f05…6b0f
0x34b655…2a6f
4 touches
1 conflict
0xc0eb79d1…29a4
0x34b655…2a6f
4 touches
1 conflict
0xefcdf197…96a2
0x34b655…2a6f
4 touches
1 conflict
0x8e485ef0…8a8a
0x3bd359…433a
4 touches
1 conflict
0x17606ba6…1b6e
0x754704…b603
4 touches
1 conflict
0xacfa70ef…1f78
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
0x9222a32265…09aa5c
Audit this contract →
← previous block
·
next block →
recent activity