pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,358,953
← previous block
next block →
recent activity
Analyzing
Block #77,358,953
21 transactions · 13 stateful · 2026-05-27 14:22:40 UTC
Parallelism
90
/100
Blocked
38
%
Avg conflicts / tx
0.29
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,358,953
· 21 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xed82b078
· blocks 1
#2
0xab083028
· blocks 2
#4
updatePrices
· blocks 1
#5
updatePrices
#6
updatePrices
#8
0x6a16fea8
· blocks 1
#10
0x6a16fea8
#11
0x1be2fb9c
· blocks 1
#12
updateDataFeedsValuesPartial
#13
updateDataFeedsValuesPartial
#15
0x62be7533
#17
0x0f6795d9
#18
0x0f6795d9
#19
setData
#20
0x39435dac
#3
0xab083028
#7
updatePrices
#9
0x6a16fea8
#14
0x0c7abd22
#16
0x3f5c179b
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
4
w0
7
w1
8
w0
9
w1
11
w0
14
w1
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xaeb5864c…7679
0x2a68ba…90c5
4 touches
1 conflict
0xc906436c…b676
0xa6afd3…d132
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0x2db6cfa2…15c9
0x40c49f…2af0
3 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
1 conflict on slot
0xaeb5864c20…607679
Audit this contract →
← previous block
·
next block →
recent activity