pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,970,241
← previous block
next block →
recent activity
Analyzing
Block #82,970,241
30 transactions · 25 stateful · 2026-06-22 14:18:17 UTC
Parallelism
73
/100
Blocked
60
%
Avg conflicts / tx
1.1
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,970,241
· 30 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
0x0c7abd22
· blocks 2
#3
execute
· blocks 1
#6
0x6a3944a1
· blocks 1
#7
0x4d8dc985
#8
0x5a5d9a99
· blocks 4
#13
0xed82b078
· blocks 1
#16
updateDataFeedsValuesPartial
#17
updateDataFeedsValuesPartial
#18
0xf99cae99
#20
0x0f6795d9
#21
0x0f6795d9
#22
0x0f6795d9
#23
0x0f6795d9
#25
setData
#2
0x0c7abd22
· blocks 1
#4
execute
#9
0x5a5d9a99
· blocks 3
#24
0x6a3944a1
#5
0x0c7abd22
· blocks 3
#10
0x5a5d9a99
· blocks 5
#11
0x5a5d9a99
· blocks 5
#14
0x5339c59f
· blocks 1
#15
0x5339c59f
#12
0x5a5d9a99
#19
0x3f5c179b
#26
0x39435dac
· blocks 3
#27
0x39435dac
· blocks 2
#28
0x39435dac
· blocks 1
#29
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w0
8
w0
9
w1
10
w2
11
w3
12
w4
14
w3
15
w3
19
w4
24
w1
26
w4
27
w5
28
w6
29
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x08913286…f0df
0x34b655…2a6f
10 touches
10 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x326a02b5…8dad
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…002e
0x1b6862…e19c
6 touches
3 conflicts
0x2ce2d49e…d18b
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x78067279…d187
0x34b655…2a6f
6 touches
3 conflicts
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