pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,269,832
← previous block
next block →
recent activity
Analyzing
Block #99,269,832
20 transactions · 20 stateful · 2026-08-26 07:31:00 UTC
Parallelism
55
/100
Blocked
55
%
Avg conflicts / tx
2.15
Longest chain
9
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,269,832
· 20 txs across 9 waves · depth 9
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
wave
w8
#0
syscallReward
#1
0xab083028
· blocks 3
#4
0xab083028
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x59558d29
#8
transferWithAuthorization
· blocks 8
#17
setData
#18
redeemDelegations
#19
execFwdPositionOpsV2
#2
0xab083028
· blocks 2
#9
transferWithAuthorization
· blocks 7
#3
0x6ad2e98b
· blocks 1
#10
transferWithAuthorization
· blocks 6
#5
0xab083028
#11
transferWithAuthorization
· blocks 5
#12
transferWithAuthorization
· blocks 4
#13
transferWithAuthorization
· blocks 3
#14
transferWithAuthorization
· blocks 2
#15
transferWithAuthorization
· blocks 1
#16
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w0
5
w3
8
w0
9
w1
10
w2
11
w3
12
w4
13
w5
14
w6
15
w7
16
w8
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
18 touches
36 conflicts
0x889d5e90…929a
0x2a68ba…90c5
8 touches
6 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xbb97db90…4c93
0xc8689a…ee79
4 touches
1 conflict
0x348fda08…7e96
0x065c9d…c394
2 touches
0 conflicts
0xa7166eba…96b1
0x065c9d…c394
2 touches
0 conflicts
0x7a12283f…b18a
0x2b46c0…1669
2 touches
0 conflicts
0xcfe06a18…b5b5
0x2b46c0…1669
2 touches
0 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:
USDC (USDC)
36 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity