pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#84,512,208
← previous block
next block →
recent activity
Analyzing
Block #84,512,208
22 transactions · 22 stateful · 2026-06-29 17:47:10 UTC
Parallelism
68
/100
Blocked
41
%
Avg conflicts / tx
1.05
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,512,208
· 22 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 3
#3
updatePrices
#4
0x6a42b016
#5
forward
#6
updateDataFeedsValuesPartial
#7
updateDataFeedsValuesPartial
#8
0x0f6795d9
#10
0xed82b078
· blocks 1
#12
0xed82b078
· blocks 5
#13
0xed82b078
· blocks 1
#20
setData
#21
0x39435dac
#2
0x0c7abd22
#9
0xed82b078
· blocks 1
#11
0xed82b078
· blocks 1
#14
0xed82b078
· blocks 1
#15
0xed82b078
· blocks 4
#16
0xed82b078
· blocks 3
#17
0xed82b078
· blocks 2
#18
0xed82b078
· blocks 1
#19
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
9
w1
10
w0
11
w1
12
w0
13
w0
14
w1
15
w2
16
w3
17
w4
18
w5
19
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
12 touches
15 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0xb3572c95…9c4a
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x158accef…4c74
0xa6afd3…d132
4 touches
1 conflict
0xff96dc9b…93d7
0x065c9d…c394
4 touches
1 conflict
0x5581d709…ab77
0x2a68ba…90c5
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
15 conflicts on slot
0xf2f76ab392…f3623e
Audit this contract →
← previous block
·
next block →
recent activity