pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#75,864,155
← previous block
next block →
recent activity
Analyzing
Block #75,864,155
18 transactions · 15 stateful · 2026-05-20 16:25:32 UTC
Parallelism
83
/100
Blocked
47
%
Avg conflicts / tx
0.5
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,864,155
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x1094dc9f
· blocks 2
#3
0x1a945f9c
· blocks 1
#4
0x98717539
· blocks 2
#6
updateDataFeedsValuesPartial
#8
0x62be7533
#11
0xddf13673
#12
0xed82b078
#14
setData
#15
0x6a0de0f4
#16
0x39435dac
· blocks 1
#2
0xab083028
· blocks 3
#5
0x98717539
#9
0x366fe5db
#17
0x39435dac
#7
0x0c7abd22
#10
batchCancelOrders
#13
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w0
5
w1
7
w2
9
w1
10
w2
13
w2
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x99a21305…dffc
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x5f77d607…2c84
0x065c9d…c394
4 touches
1 conflict
0x892daf6e…48d8
0x065c9d…c394
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xfa2527aa…9dd5
0x34b655…2a6f
4 touches
1 conflict
0x00bac013…a28c
0x91b81b…6d56
4 touches
1 conflict
0xb6b74ae0…8d5e
0xea1b8e…c5ec
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
0x99a2130578…57dffc
Audit this contract →
← previous block
·
next block →
recent activity