pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,233,366
← previous block
next block →
recent activity
Analyzing
Block #76,233,366
27 transactions · 25 stateful · 2026-05-22 09:24:50 UTC
Parallelism
74
/100
Blocked
68
%
Avg conflicts / tx
1.59
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,233,366
· 27 txs across 7 waves · depth 7
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
#0
syscallReward
#1
0xcf7468f4
· blocks 2
#3
updatePrices
· blocks 4
#8
0x98717539
· blocks 3
#12
0x0c7abd22
· blocks 3
#13
0x6df9e92b
#16
updateDataFeedsValuesPartial
#17
redeemDelegations
#18
setData
#21
0x39435dac
· blocks 5
#2
_makeSwaps
#4
updatePrices
· blocks 3
#9
0x98717539
· blocks 3
#14
0x0c7abd22
· blocks 3
#5
updatePrices
· blocks 2
#10
0x98717539
· blocks 2
#15
0x0c7abd22
· blocks 1
#20
0xed82b078
#22
0x39435dac
· blocks 4
#6
updatePrices
· blocks 1
#11
0x98717539
· blocks 1
#19
0x0c7abd22
#23
0x39435dac
· blocks 3
#7
updatePrices
#24
0x39435dac
· blocks 2
#25
0x39435dac
· blocks 1
#26
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w2
6
w3
7
w4
8
w0
9
w1
10
w2
11
w3
12
w0
14
w1
15
w2
19
w3
22
w2
24
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0x00000000…0002
0xab3526…fa38
10 touches
10 conflicts
0x60f7fbaf…bd58
0x34b655…2a6f
8 touches
6 conflicts
0xb2e9e8e1…1f0f
0xd32edf…ff58
7 touches
6 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0x737acb78…fce8
0x34b655…2a6f
6 touches
3 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…001f
0x1b6862…e19c
6 touches
3 conflicts
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
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity