pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,201,806
← previous block
next block →
recent activity
Analyzing
Block #81,201,806
29 transactions · 22 stateful · 2026-06-14 09:40:30 UTC
Parallelism
86
/100
Blocked
45
%
Avg conflicts / tx
0.59
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,201,806
· 29 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a2e7786
#2
0x6a2e7786
#3
0x6a2e7786
#4
0x5339c59f
#5
0x5339c59f
· blocks 1
#6
0x5339c59f
#7
0xab083028
· blocks 3
#10
updateDataFeedsValuesPartial
#11
0x98717539
· blocks 2
#14
0x98717539
· blocks 1
#16
0x0c7abd22
#18
0x0f6795d9
#19
0x0f6795d9
#20
0x39435dac
· blocks 3
#21
0x6a2e7786
#22
setData
#23
0x6a2e7786
#25
0x39435dac
#8
0xab083028
· blocks 2
#12
0x98717539
#15
0x98717539
#24
0x39435dac
· blocks 3
#9
0xab083028
· blocks 1
#17
0x3f5c179b
#26
0x39435dac
· blocks 1
#28
0x39435dac
#13
0xa09e9040
#27
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
7
w0
8
w1
9
w2
11
w0
12
w1
13
w3
14
w0
15
w1
17
w2
20
w0
24
w1
26
w2
27
w3
28
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xfe1362cf…bb85
0xa6afd3…d132
6 touches
3 conflicts
0x13a54fa2…5ae3
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0xa6afd3…d132
6 touches
3 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x57be321f…fecc
0x34b655…2a6f
4 touches
1 conflict
0x90f07a4f…d932
0x34b655…2a6f
4 touches
1 conflict
0xbc04d98e…a484
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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity