pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#101,314,877
← previous block
next block →
recent activity
Analyzing
Block #101,314,877
25 transactions · 18 stateful · 2026-09-02 11:20:43 UTC
Parallelism
72
/100
Blocked
50
%
Avg conflicts / tx
1
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#101,314,877
· 25 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
0x6a980703
#2
0x6a980703
#3
updatePrices
· blocks 1
#4
updatePrices
#5
updatePrices
#6
updatePrices
#8
updatePrices
#9
updatePrices
#10
0xab083028
· blocks 2
#13
0x59558d29
#14
transferWithAuthorization
· blocks 6
#21
setData
#22
execFwdPositionOpsV2
#23
execFwdPositionOpsV2
#24
execOrders
#7
updatePrices
#11
0x4297b034
· blocks 1
#15
transferWithAuthorization
· blocks 5
#12
0xab083028
#16
transferWithAuthorization
· blocks 4
#17
transferWithAuthorization
· blocks 3
#18
transferWithAuthorization
· blocks 2
#19
transferWithAuthorization
· blocks 1
#20
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
7
w1
10
w0
11
w1
12
w2
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
14 touches
21 conflicts
0xaad6be10…0801
0x2a68ba…90c5
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x48ed1159…abe9
0x34ae4d…3fc5
4 touches
1 conflict
0x00000000…0002
0xf5b5f7…6d70
4 touches
1 conflict
0x046a928e…0012
0x2a68ba…90c5
2 touches
0 conflicts
0xb87af72a…aef6
0x2a68ba…90c5
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
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)
21 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity