pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,666,679
← previous block
next block →
recent activity
Analyzing
Block #83,666,679
15 transactions · 14 stateful · 2026-06-25 19:51:06 UTC
Parallelism
60
/100
Blocked
50
%
Avg conflicts / tx
0.53
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,666,679
· 15 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x1094dc9f
· blocks 1
#3
updateDataFeedsValuesPartial
#4
updateDataFeedsValuesPartial
#5
0x98717539
· blocks 1
#7
redeemDelegations
#11
setData
#14
0xc7e3ec2c
#2
0xb264ae19
#6
0x98717539
· blocks 2
#8
0x0f6795d9
· blocks 1
#9
0x0f6795d9
· blocks 2
#10
0x0f6795d9
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
5
w0
6
w1
8
w2
9
w3
10
w4
12
w4
13
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0cdf9369…5331
0x34b655…2a6f
6 touches
3 conflicts
0x107b89e4…470d
0x34b655…2a6f
4 touches
1 conflict
0x1b26148e…e0ea
0x34b655…2a6f
4 touches
1 conflict
0x3e505a15…70f8
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x85b9828d…4e52
0x34b655…2a6f
4 touches
1 conflict
0xa0c6e179…a103
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
0x0cdf9369de…cb5331
Audit this contract →
← previous block
·
next block →
recent activity