pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#100,986,328
← previous block
next block →
recent activity
Analyzing
Block #100,986,328
21 transactions · 20 stateful · 2026-09-01 07:47:26 UTC
Parallelism
67
/100
Blocked
45
%
Avg conflicts / tx
1.14
Longest chain
7
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#100,986,328
· 21 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
execOrders
#2
0xab083028
· blocks 1
#4
0xab083028
#5
0x5acec890
#6
0x5acec890
#7
0x59558d29
#8
0x59558d29
#9
execOrders
· blocks 1
#11
transferWithAuthorization
· blocks 6
#12
setData
#20
batchUpdatePrice
#3
0xab083028
· blocks 1
#10
execOrders
#13
transferWithAuthorization
· blocks 5
#14
transferWithAuthorization
· blocks 4
#19
0x3f5c179b
#15
transferWithAuthorization
· blocks 3
#16
transferWithAuthorization
· blocks 2
#17
transferWithAuthorization
· blocks 1
#18
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
9
w0
10
w1
11
w0
13
w1
14
w2
15
w3
16
w4
17
w5
18
w6
19
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
14 touches
21 conflicts
0x93767c37…35f6
0x34b655…2a6f
4 touches
1 conflict
0xc68f8150…0b39
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x851145…3f07
4 touches
1 conflict
0x352c45ab…a8ee
0x851145…3f07
4 touches
1 conflict
0x6a0638a3…fc78
0x851145…3f07
4 touches
1 conflict
0xc545fdad…74de
0x851145…3f07
4 touches
1 conflict
0x48b13e5e…3c2a
0x34b655…2a6f
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:
USDC (USDC)
21 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity