pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,984,921
← previous block
next block →
recent activity
Analyzing
Block #75,984,921
26 transactions · 24 stateful · 2026-05-21 05:49:32 UTC
Parallelism
77
/100
Blocked
46
%
Avg conflicts / tx
0.92
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,984,921
· 26 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0xed82b078
#5
updatePrices
· blocks 5
#11
0x5bf9264c
#12
0x5bf9264c
#13
0x98717539
· blocks 2
#16
updateDataFeedsValuesPartial
#17
updatePosition
#18
forward
#19
forward
#20
setData
#21
0x34653439
#22
redeemDelegations
#23
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 1
#6
updatePrices
· blocks 4
#14
0x98717539
· blocks 1
#24
0x39435dac
· blocks 1
#3
0x0c7abd22
#7
updatePrices
· blocks 3
#15
0x98717539
#25
0x39435dac
#8
updatePrices
· blocks 2
#9
updatePrices
· blocks 1
#10
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
5
w0
6
w1
7
w2
8
w3
9
w4
10
w5
13
w0
14
w1
15
w2
23
w0
24
w1
25
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
12 touches
15 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 conflicts
0xd9f18d9a…141d
0x1b6862…e19c
6 touches
3 conflicts
0xebde29d9…573b
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:
0xab35264b…1cfa38
15 conflicts on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity