pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#99,871,862
← previous block
next block →
recent activity
Analyzing
Block #99,871,862
14 transactions · 14 stateful · 2026-08-28 10:14:44 UTC
Parallelism
57
/100
Blocked
36
%
Avg conflicts / tx
1.07
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#99,871,862
· 14 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
execOrders
#2
0x59558d29
#3
updateDataFeedsValuesPartial
#4
forward
#5
execFwdPositionOpsV2
#6
execFwdPositionOpsV2
#7
transferWithAuthorization
· blocks 5
#13
setData
#8
transferWithAuthorization
· blocks 4
#9
transferWithAuthorization
· blocks 3
#10
transferWithAuthorization
· blocks 2
#11
transferWithAuthorization
· blocks 1
#12
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
9
w2
10
w3
11
w4
12
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
12 touches
15 conflicts
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x31899aa5…ab0d
0x34b655…2a6f
2 touches
0 conflicts
0x375658d5…5e5f
0x34b655…2a6f
2 touches
0 conflicts
0x3a37aad1…720f
0x34b655…2a6f
2 touches
0 conflicts
0x54c1ab49…1cf4
0x34b655…2a6f
2 touches
0 conflicts
0x6ac4a9ce…5f63
0x34b655…2a6f
2 touches
0 conflicts
0x768b915e…35b7
0x34b655…2a6f
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)
15 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity