pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,623,371
← previous block
next block →
recent activity
Analyzing
Block #86,623,371
33 transactions · 31 stateful · 2026-07-09 12:29:50 UTC
Parallelism
73
/100
Blocked
61
%
Avg conflicts / tx
1.45
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,623,371
· 33 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0x0c7abd22
· blocks 7
#9
updateDataFeedsValuesPartial
#10
updatePrices
#11
0x6b8f732b
#12
0x5a5d9a99
· blocks 2
#17
0x0f6795d9
· blocks 2
#18
0x0f6795d9
· blocks 2
#19
0x3f5c179b
#21
verifyOracleProofV2
#23
0x0f6795d9
#24
setData
#31
0xc7e3ec2c
#32
0xc7e3ec2c
#2
0x0c7abd22
· blocks 4
#6
0x1094dc9f
· blocks 1
#8
execute
· blocks 1
#13
0x5a5d9a99
· blocks 3
#20
0x0f6795d9
· blocks 5
#3
0x0c7abd22
· blocks 3
#7
exactOutputSingle
#14
0x5a5d9a99
· blocks 2
#25
0x39435dac
· blocks 4
#4
0x0c7abd22
· blocks 3
#15
0x5a5d9a99
· blocks 1
#5
0x0c7abd22
· blocks 1
#16
0x5a5d9a99
· blocks 1
#22
0xed82b078
#26
0x39435dac
· blocks 3
#30
0x0c7abd22
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
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
w1
7
w2
8
w1
12
w0
13
w1
14
w2
15
w3
16
w4
22
w4
25
w2
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xde36100b…16bf
0xd32edf…ff58
11 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x7523ad90…2ba5
0x34b655…2a6f
8 touches
6 conflicts
0x9f40a209…1193
0x34b655…2a6f
8 touches
6 conflicts
0xa29182a1…c12c
0x34b655…2a6f
8 touches
6 conflicts
0xc0b9bd73…7f1c
0x34b655…2a6f
8 touches
6 conflicts
0xd3ef5630…0de9
0x34b655…2a6f
8 touches
6 conflicts
0xfaef08b1…0696
0x34b655…2a6f
8 touches
6 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:
FastLane: FastLaneAuctionHandler
15 conflicts on slot
0xde36100ba1…5016bf
Audit this contract →
← previous block
·
next block →
recent activity