pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#102,483,781
← previous block
next block →
recent activity
Analyzing
Block #102,483,781
30 transactions · 25 stateful · 2026-09-06 13:43:26 UTC
Parallelism
83
/100
Blocked
20
%
Avg conflicts / tx
0.37
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#102,483,781
· 30 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xa96df62f
#2
0xab083028
#3
0xab083028
#4
0x0c7abd22
#5
0x5acec890
#6
0x59558d29
· blocks 1
#8
0x0c7abd22
#9
0x0c7abd22
#10
0x0c7abd22
#11
0x0c7abd22
#12
transferWithAuthorization
· blocks 4
#17
setData
#18
execFwdPositionOpsV2
#19
execFwdPositionOpsV2
#20
execFwdPositionOpsV2
#21
execOrders
#22
execOrders
#23
execOrders
#24
execOrders
#25
execOrders
#26
execOrders
#27
execOrders
#28
execOrders
#29
execOrders
#7
0x59558d29
#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
6
w0
7
w1
12
w0
13
w1
14
w2
15
w3
16
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0x00000000…004c
0x80c745…7210
4 touches
1 conflict
0x00000000…004b
0x80c745…7210
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0013
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…0015
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…001c
0x1b6862…e19c
2 touches
0 conflicts
0x00000000…002c
0x1b6862…e19c
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)
10 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity