pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,944,105
← previous block
next block →
recent activity
Analyzing
Block #75,944,105
25 transactions · 18 stateful · 2026-05-21 01:17:38 UTC
Parallelism
80
/100
Blocked
56
%
Avg conflicts / tx
0.8
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,944,105
· 25 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
updatePrices
· blocks 1
#6
updatePrices
#7
updatePrices
#8
updatePrices
#9
updatePrices
#10
updatePrices
#11
0x98717539
· blocks 5
#15
0x0f6795d9
#18
updateDataFeedsValuesPartial
#19
setData
#20
redeemDelegations
#21
0x39435dac
· blocks 2
#24
0x5d2fd812
#2
0x0c7abd22
· blocks 2
#3
0xed82b078
#5
updatePrices
#12
0x98717539
· blocks 4
#13
0x98717539
#14
0x0f6795d9
· blocks 2
#16
0xed82b078
· blocks 1
#17
0xed82b078
#22
0x39435dac
· blocks 1
#23
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w1
4
w0
5
w1
11
w0
12
w1
13
w2
14
w2
16
w2
17
w3
21
w0
22
w3
23
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
10 touches
10 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x2d63209e…bec8
0x34b655…2a6f
6 touches
3 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0029
0x1b6862…e19c
4 touches
1 conflict
0x6aa624fd…a84c
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:
Perpl
10 conflicts on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity