pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,638,509
← previous block
next block →
recent activity
Analyzing
Block #83,638,509
23 transactions · 22 stateful · 2026-06-25 16:43:14 UTC
Parallelism
74
/100
Blocked
41
%
Avg conflicts / tx
1.04
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,638,509
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execute
#2
0xab083028
· blocks 1
#4
updateDataFeedsValuesPartial
#5
updatePrices
· blocks 1
#7
0x6a3d5b1a
· blocks 1
#8
0x39435dac
· blocks 4
#11
0x98717539
· blocks 5
#17
0x0c7abd22
#18
0x0f6795d9
#19
setData
#20
0x39435dac
#21
0xc7e3ec2c
#22
0xc7e3ec2c
#3
0xab083028
#6
updatePrices
#9
0x39435dac
· blocks 2
#10
0x6a3d5b1a
#12
0x5a5d9a99
· blocks 4
#13
0x5a5d9a99
· blocks 3
#14
0x5a5d9a99
· blocks 2
#15
0x5a5d9a99
· blocks 1
#16
0x98717539
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
7
w0
8
w0
9
w1
10
w1
11
w0
12
w1
13
w2
14
w3
15
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe99d8e68…a16e
0x34b655…2a6f
12 touches
15 conflicts
0xf7468e81…86e5
0x34b655…2a6f
6 touches
3 conflicts
0x0b408000…9df1
0x34b655…2a6f
6 touches
3 conflicts
0xee7978e9…2869
0x34b655…2a6f
6 touches
3 conflicts
0x4deaed23…bd88
0x34b655…2a6f
4 touches
1 conflict
0x4ec9ff52…e6f7
0x34b655…2a6f
4 touches
1 conflict
0x75291f8b…3ac0
0x34b655…2a6f
4 touches
1 conflict
0x9b58e20f…2dd9
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:
Perpl
15 conflicts on slot
0xe99d8e683a…2ea16e
Audit this contract →
← previous block
·
next block →
recent activity