pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,353,250
← previous block
next block →
recent activity
Analyzing
Block #77,353,250
20 transactions · 17 stateful · 2026-05-27 13:44:40 UTC
Parallelism
75
/100
Blocked
29
%
Avg conflicts / tx
0.55
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,353,250
· 20 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#6
updatePrices
· blocks 1
#8
0x6a16f5bf
#9
addLiquidity
#10
updateDataFeedsValuesPartial
#11
updateDataFeedsValuesPartial
#12
forward
#13
forward
#14
0x0f6795d9
#15
0x0f6795d9
#16
0x0f6795d9
#17
0x0f6795d9
#18
0x6a16f5bf
#19
setData
#2
0xed82b078
· blocks 3
#7
updatePrices
#3
0xab083028
· blocks 2
#4
0x0c7abd22
· blocks 1
#5
0xab083028
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w4
6
w0
7
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x13a54fa2…5ae3
0x2a68ba…90c5
10 touches
10 conflicts
0x8d0d8061…d410
0xc8689a…ee79
4 touches
1 conflict
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0xa538600d…3da5
0x851145…3f07
4 touches
1 conflict
0x6a0638a3…fc78
0x851145…3f07
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x7a12283f…b18a
0x69df8a…6292
4 touches
1 conflict
0x00000000…0013
0x1b6862…e19c
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
10 conflicts on slot
0x13a54fa2d3…a35ae3
Audit this contract →
← previous block
·
next block →
recent activity