pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,670,903
← previous block
next block →
recent activity
Analyzing
Block #83,670,903
17 transactions · 15 stateful · 2026-06-25 20:19:18 UTC
Parallelism
71
/100
Blocked
40
%
Avg conflicts / tx
0.41
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,670,903
· 17 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xaf5e395a
· blocks 1
#3
updateDataFeedsValuesPartial
#4
0x39435dac
· blocks 2
#5
0xccf50a51
#6
0x5bf9264c
· blocks 1
#8
0x98717539
#9
0x0f6795d9
#12
transfer
#13
setData
#16
0xc7e3ec2c
#2
0xab083028
#7
0x5bf9264c
#10
0x0f6795d9
· blocks 1
#11
0x0f6795d9
· blocks 1
#14
0x39435dac
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
6
w0
7
w1
10
w1
11
w2
14
w3
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x2754e960…bcc1
0x34b655…2a6f
6 touches
3 conflicts
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5f447bf3…57c7
0x34b655…2a6f
4 touches
1 conflict
0xac2a0273…7212
0x34b655…2a6f
4 touches
1 conflict
0xb2271c91…685a
0x34b655…2a6f
4 touches
1 conflict
0x8a7af3fd…72a6
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
3 conflicts on slot
0x2754e96062…21bcc1
Audit this contract →
← previous block
·
next block →
recent activity