pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#81,407,863
← previous block
next block →
recent activity
Analyzing
Block #81,407,863
24 transactions · 21 stateful · 2026-06-15 08:32:31 UTC
Parallelism
67
/100
Blocked
43
%
Avg conflicts / tx
1.25
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,407,863
· 24 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
execute
#2
execute
#3
0x6ad2e98b
#4
0x6ad2e98b
#5
removeLiquidityNATIVE
#6
0x0c7abd22
· blocks 2
#8
0x3f5c179b
#9
closeTrade
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
0x6a2fb917
#14
setData
#15
0x6a2fb917
#16
0x39435dac
· blocks 7
#7
0x0c7abd22
#10
0xed82b078
#17
0x39435dac
· blocks 6
#18
0x39435dac
· blocks 5
#19
0x39435dac
· blocks 4
#20
0x39435dac
· blocks 3
#21
0x39435dac
· blocks 2
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
10
w1
16
w0
17
w1
18
w2
19
w3
20
w4
21
w5
22
w6
23
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
16 touches
28 conflicts
0x59dccbd8…2bf6
0x34b655…2a6f
8 touches
6 conflicts
0xe03af632…a920
0x34b655…2a6f
8 touches
6 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0x961da181…ed17
0x34b655…2a6f
6 touches
3 conflicts
0xded5ec0c…f0fc
0x34b655…2a6f
6 touches
3 conflicts
0xbc04d98e…a484
0x34b655…2a6f
5 touches
3 conflicts
0x21d22421…0b7a
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
28 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity