pev
.
One block, wave by wave
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#82,341,420
← previous block
next block →
recent activity
Analyzing
Block #82,341,420
23 transactions · 19 stateful · 2026-06-19 16:17:02 UTC
Parallelism
70
/100
Blocked
37
%
Avg conflicts / tx
0.74
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#82,341,420
· 23 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
0xa96df62f
#4
0x5339c59f
#5
updatePrices
#6
0x39435dac
#7
aggregate3
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
executeBatch
#12
0x57368ddf
#13
0x3f5c179b
#14
0x0f6795d9
· blocks 1
#15
0x0f6795d9
#16
setData
#3
0x5339c59f
#17
0x39435dac
· blocks 5
#18
0x39435dac
· blocks 4
#19
0x39435dac
· blocks 3
#20
0x39435dac
· blocks 2
#21
0x39435dac
· blocks 1
#22
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
14
w0
17
w1
18
w2
19
w3
20
w4
21
w5
22
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xd99b3b64…1c95
0x34b655…2a6f
8 touches
6 conflicts
0x22e0cc1d…ad0d
0x34b655…2a6f
8 touches
6 conflicts
0x7c0bdc54…9dde
0x34b655…2a6f
6 touches
3 conflicts
0xe99ebc4d…22f9
0x34b655…2a6f
6 touches
3 conflicts
0x680fdd59…e84d
0x34b655…2a6f
5 touches
3 conflicts
0x7e17e82a…9748
0x34b655…2a6f
4 touches
1 conflict
0x82dd2252…e1ce
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity