pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#97,195,951
← previous block
next block →
recent activity
Analyzing
Block #97,195,951
22 transactions · 20 stateful · 2026-08-18 23:53:29 UTC
Parallelism
77
/100
Blocked
45
%
Avg conflicts / tx
1
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#97,195,951
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
updatePrices
#2
execFwdPositionOpsV2
#3
execFwdPositionOpsV2
#4
0x3f5c179b
#5
placeAndExecuteMarketSell
· blocks 4
#10
0x3f5c179b
· blocks 1
#12
0x57368ddf
#13
execFwdPositionOpsV2
#14
updateDataFeedsValuesPartial
#15
updateDataFeedsValuesPartial
#16
transferWithAuthorization
· blocks 4
#21
setData
#6
placeAndExecuteMarketSell
· blocks 3
#17
transferWithAuthorization
· blocks 3
#7
placeAndExecuteMarketSell
· blocks 2
#18
transferWithAuthorization
· blocks 2
#8
placeAndExecuteMarketBuy
· blocks 2
#19
transferWithAuthorization
· blocks 1
#9
placeAndExecuteMarketSell
#11
batchUpdate
#20
transferWithAuthorization
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
7
w2
8
w3
9
w4
10
w0
11
w4
16
w0
17
w1
18
w2
19
w3
20
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd17580f9…ece1
0x754704…b603
10 touches
10 conflicts
0x11b69a7e…334e
0xee8c0e…1242
10 touches
10 conflicts
0xa1087a5c…66c4
0x754704…b603
10 touches
10 conflicts
0x2a9e9bd1…5368
0x2a68ba…90c5
8 touches
6 conflicts
0xea8fcc8e…a48d
0xa6afd3…d132
8 touches
6 conflicts
0x47ed8e43…8a8a
0x851145…3f07
4 touches
1 conflict
0xef05b756…d18f
0x851145…3f07
4 touches
1 conflict
0x002fed35…79fa
0x2a68ba…90c5
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)
10 conflicts on slot
0xd17580f913…78ece1
Audit this contract →
← previous block
·
next block →
recent activity