pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,073,302
← previous block
next block →
recent activity
Analyzing
Block #84,073,302
19 transactions · 15 stateful · 2026-06-27 17:02:21 UTC
Parallelism
79
/100
Blocked
47
%
Avg conflicts / tx
0.42
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,073,302
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0xc1274a2e
· blocks 3
#2
updatePrices
#3
updatePrices
#4
updatePrices
#5
0x98717539
· blocks 1
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#9
0x62be7533
#12
0x0c7abd22
#16
setData
#18
0x50a0b275
#8
0x0f6795d9
· blocks 1
#13
0xed82b078
· blocks 1
#15
0xed82b078
#10
0x0f6795d9
· blocks 2
#14
0xed82b078
#11
0x0f6795d9
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
8
w1
10
w2
11
w3
13
w1
14
w2
15
w1
17
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0x7a2b18bf…d24e
0x34b655…2a6f
4 touches
1 conflict
0xbd68c7c7…40b3
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xcb89a818…e7c1
0x34b655…2a6f
4 touches
1 conflict
0xffc2f21e…b393
0x34b655…2a6f
4 touches
1 conflict
0x22e0cc1d…ad0d
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
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:
Kuru Exchange: MarginAccount
3 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity