pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,117,497
← previous block
next block →
recent activity
Analyzing
Block #82,117,497
31 transactions · 22 stateful · 2026-06-18 15:23:35 UTC
Parallelism
81
/100
Blocked
32
%
Avg conflicts / tx
0.61
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,117,497
· 31 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
updatePrices
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updatePrices
#7
0x39435dac
· blocks 4
#8
exec
#9
0x0c7abd22
· blocks 1
#10
0x5a5d9a99
#11
0xed82b078
· blocks 2
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
0x0f6795d9
#18
0x3f5c179b
#19
forward
#20
forward
#21
0x0f6795d9
· blocks 1
#22
0x6df9e92b
#23
0x0f6795d9
#24
0x6a340def
#25
setData
#12
0xed82b078
· blocks 1
#26
0x39435dac
· blocks 4
#17
0x0c7abd22
#27
0x39435dac
· blocks 3
#28
0x39435dac
· blocks 2
#29
0x39435dac
· blocks 1
#30
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
9
w0
11
w0
12
w1
17
w2
21
w0
26
w1
27
w2
28
w3
29
w4
30
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x22e0cc1d…ad0d
0x34b655…2a6f
10 touches
10 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0x6fbc2e5a…e69c
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x40c49f…2af0
6 touches
3 conflicts
0x57be321f…fecc
0x34b655…2a6f
6 touches
3 conflicts
0xa2dd7133…24d0
0x34b655…2a6f
6 touches
3 conflicts
0x326a02b5…8dad
0x34b655…2a6f
6 touches
3 conflicts
0x6f1a10f8…5a04
0x34b655…2a6f
5 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
0x22e0cc1d4a…90ad0d
Audit this contract →
← previous block
·
next block →
recent activity