pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#83,202,445
← previous block
next block →
recent activity
Analyzing
Block #83,202,445
17 transactions · 14 stateful · 2026-06-23 16:11:30 UTC
Parallelism
76
/100
Blocked
50
%
Avg conflicts / tx
0.65
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#83,202,445
· 17 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x5339c59f
· blocks 2
#2
0x5339c59f
· blocks 1
#5
0x6a3ab0aa
#6
0x0f6795d9
· blocks 1
#7
0x0f6795d9
#10
updateDataFeedsValuesPartial
#11
0x0f6795d9
#13
setData
#14
0x39435dac
· blocks 2
#3
0xab083028
· blocks 3
#12
0x0f6795d9
#15
0x39435dac
· blocks 1
#4
0xab083028
#8
0xed82b078
· blocks 1
#16
0x39435dac
#9
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
6
w0
8
w2
9
w3
12
w1
14
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x5581d709…ab77
0x2a68ba…90c5
4 touches
1 conflict
0xf2f76ab3…623e
0x2a68ba…90c5
4 touches
1 conflict
0x2f3e5a3b…b31b
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x727fbce7…0c80
0x34b655…2a6f
4 touches
1 conflict
0x96aa7e47…f584
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
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity