pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#86,632,598
← previous block
next block →
recent activity
Analyzing
Block #86,632,598
27 transactions · 23 stateful · 2026-07-09 13:31:30 UTC
Parallelism
70
/100
Blocked
48
%
Avg conflicts / tx
0.78
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,632,598
· 27 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0x6a4fa32a
#4
0x6ad2e98b
· blocks 1
#5
updatePrices
#6
0x5a5d9a99
· blocks 2
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
· blocks 1
#11
0x3f5c179b
#12
0x3f5c179b
#16
setData
#17
0xf0f78d…afc5
#18
0xb135b8…0278
#19
redeemDelegations
#22
0x39435dac
#26
0xc7e3ec2c
#3
0x0c7abd22
#7
0x5a5d9a99
· blocks 2
#13
0x0f6795d9
#14
0xed82b078
#15
0x5339c59f
#10
0x0f6795d9
· blocks 3
#20
0x39435dac
· blocks 4
#21
0x39435dac
· blocks 3
#23
0x39435dac
· blocks 2
#24
0x39435dac
· blocks 1
#25
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
4
w0
6
w0
7
w1
9
w0
10
w2
13
w1
14
w1
15
w1
20
w3
21
w4
23
w5
24
w6
25
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xa7013be2…c0a8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf8f1e808…a4fd
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0x71892c70…660d
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity