pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#81,479,062
← previous block
next block →
recent activity
Analyzing
Block #81,479,062
18 transactions · 17 stateful · 2026-06-15 16:26:57 UTC
Parallelism
67
/100
Blocked
47
%
Avg conflicts / tx
1.11
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#81,479,062
· 18 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
batchUpdate
· blocks 5
#2
batchUpdate
· blocks 1
#5
batchUpdate
· blocks 1
#11
updateDataFeedsValuesPartial
#12
updatePrices
#13
0x6a302849
· blocks 1
#15
0x98717539
#16
setData
#17
0x3f5c179b
#3
batchUpdate
· blocks 4
#6
0xed82b078
· blocks 1
#14
0x6a302849
#4
batchUpdate
· blocks 3
#7
0xed82b078
· blocks 3
#8
0xed82b078
#9
0xed82b078
· blocks 1
#10
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w2
5
w0
6
w1
7
w3
8
w4
9
w4
10
w5
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xf2f76ab3…623e
0x2a68ba…90c5
12 touches
15 conflicts
0xb4db7f29…cf1a
0x40c49f…2af0
4 touches
1 conflict
0x5581d709…ab77
0x2a68ba…90c5
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xb3572c95…9c4a
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x1d44909b…e905
0xa6afd3…d132
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
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