pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,203,919
← previous block
next block →
recent activity
Analyzing
Block #83,203,919
29 transactions · 24 stateful · 2026-06-23 16:21:24 UTC
Parallelism
79
/100
Blocked
46
%
Avg conflicts / tx
0.69
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,203,919
· 29 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x575c0012
#2
0x50a0b275
#3
0x6a3ab2fc
· blocks 1
#5
0x0c7abd22
· blocks 2
#8
0x6a3ab2fc
#9
0x6a3ab2fc
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
createLock
#14
0x0f6795d9
· blocks 4
#15
0x0f6795d9
#18
forward
#19
forward
#20
setData
#21
deposit
#27
0xc7e3ec2c
#28
0xc7e3ec2c
#4
0x6a3ab2fc
#6
0x0c7abd22
· blocks 2
#16
0x0f6795d9
· blocks 1
#22
0x39435dac
· blocks 4
#7
0x0c7abd22
#10
0xed82b078
#17
0x0f6795d9
#23
0x39435dac
· blocks 3
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w0
6
w1
7
w2
10
w2
14
w0
16
w1
17
w2
22
w1
23
w2
24
w3
25
w4
26
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x8b305a3b…1c35
0x34b655…2a6f
6 touches
3 conflicts
0xefcb3881…396a
0xd32edf…ff58
5 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
4 touches
1 conflict
0x00000000…002a
0x1b6862…e19c
4 touches
1 conflict
0x26bb6db7…f85e
0x1b6862…e19c
4 touches
1 conflict
0xd9f18d9a…141d
0x1b6862…e19c
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
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