pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,623,809
← previous block
next block →
recent activity
Analyzing
Block #86,623,809
24 transactions · 20 stateful · 2026-07-09 12:32:45 UTC
Parallelism
71
/100
Blocked
55
%
Avg conflicts / tx
1.21
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,623,809
· 24 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 6
#8
0x1be2fb9c
#9
0x5a5d9a99
· blocks 2
#11
updateDataFeedsValuesPartial
#12
0x0f6795d9
· blocks 1
#13
0x0f6795d9
· blocks 1
#14
0xc5a04723
#16
0x0f6795d9
#17
setData
#18
0xa4b288…36a5
#19
0xb8024e5e
#23
0x5d2fd812
#2
0x0c7abd22
· blocks 5
#10
0x5a5d9a99
· blocks 1
#20
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 4
#15
0x0f6795d9
#21
0x39435dac
· blocks 1
#4
0x0c7abd22
· blocks 3
#22
0x39435dac
#5
0x0c7abd22
· blocks 2
#6
0x0c7abd22
· blocks 1
#7
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w5
7
w6
9
w0
10
w1
12
w0
15
w2
20
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb107c0bb…6182
0xd32edf…ff58
13 touches
21 conflicts
0x89c7ec3b…85ba
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x14ecd102…be3e
0x34b655…2a6f
4 touches
1 conflict
0x22bc4ea4…5c8a
0x34b655…2a6f
4 touches
1 conflict
0x2b5101ac…090b
0x34b655…2a6f
4 touches
1 conflict
0x5d7f309d…5145
0x34b655…2a6f
4 touches
1 conflict
0x6b2ba712…0214
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:
FastLane: FastLaneAuctionHandler
21 conflicts on slot
0xb107c0bb68…646182
Audit this contract →
← previous block
·
next block →
recent activity