pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,819,627
← previous block
next block →
recent activity
Analyzing
Block #86,819,627
29 transactions · 26 stateful · 2026-07-10 10:21:50 UTC
Parallelism
86
/100
Blocked
46
%
Avg conflicts / tx
0.66
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,819,627
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x0c7abd22
· blocks 3
#5
0xab083028
#6
updatePrices
#7
updatePrices
#8
addLiquidity
#9
0x5bf9264c
#10
0x5bf9264c
#11
0x6a50c835
· blocks 1
#12
0x5a5d9a99
· blocks 3
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
· blocks 2
#19
0x3f5c179b
· blocks 1
#24
setData
#25
0x39435dac
· blocks 2
#28
0xc7e3ec2c
#3
0x0c7abd22
· blocks 1
#13
0x5a5d9a99
· blocks 1
#17
0x0f6795d9
· blocks 3
#20
0x5339c59f
#22
0xed82b078
#23
0x6a50c835
#4
0x0c7abd22
#14
0x5a5d9a99
#18
0x0f6795d9
· blocks 1
#26
0x39435dac
· blocks 1
#21
0x0f6795d9
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
11
w0
12
w0
13
w1
14
w2
16
w0
17
w1
18
w2
19
w0
20
w1
21
w3
22
w1
23
w1
25
w0
26
w2
27
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xfaef08b1…0696
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x259defe7…68ed
0xd32edf…ff58
5 touches
3 conflicts
0xef85fa42…2f5a
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0015
0x1b6862…e19c
4 touches
1 conflict
0x00000000…001b
0x1b6862…e19c
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:
Perpl
3 conflicts on slot
0xfaef08b108…f90696
Audit this contract →
← previous block
·
next block →
recent activity