pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#75,016,254
← previous block
next block →
recent activity
Analyzing
Block #75,016,254
18 transactions · 12 stateful · 2026-05-16 17:57:19 UTC
Parallelism
78
/100
Blocked
33
%
Avg conflicts / tx
0.39
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,016,254
· 18 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
execPerpOps
#2
execPerpOps
#3
swapExactETHForTokensSupportingFeeOnTransferTokens
· blocks 3
#7
updateDataFeedsValuesPartial
#8
updateDataFeedsValuesPartial
#9
0x6a08b077
#10
setData
#11
0x18eac8…b0b1
#12
0xcfd289…9df5
#13
0xd50bad…1819
#14
execOrders
#15
execOrders
· blocks 1
#17
execOrders
#4
swapExactETHForTokensSupportingFeeOnTransferTokens
· blocks 2
#16
execOrders
#5
swapExactETHForTokensSupportingFeeOnTransferTokens
· blocks 1
#6
swapExactETHForTokensSupportingFeeOnTransferTokens
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
3
w0
4
w1
5
w2
6
w3
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xb34209a2…164d
0x402807…5159
8 touches
6 conflicts
0x21c137b8…3a77
0x3bd359…433a
8 touches
6 conflicts
0x4d394876…c488
0x402807…5159
8 touches
6 conflicts
0x00000000…0008
0x509771…3c7b
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xaa0d0542…d8ec
0x34b655…2a6f
4 touches
1 conflict
0x4f483049…3cc7
0x34b655…2a6f
4 touches
1 conflict
0x0fc41e7b…6831
0x98dc6e…8633
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:
OCTOMON (OCTOMON)
6 conflicts on slot
0xb34209a263…ad164d
Audit this contract →
← previous block
·
next block →
recent activity