pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,811,348
← previous block
next block →
recent activity
Analyzing
Block #86,811,348
20 transactions · 17 stateful · 2026-07-10 09:26:30 UTC
Parallelism
90
/100
Blocked
18
%
Avg conflicts / tx
0.15
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,811,348
· 20 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
#2
updatePrices
#3
0x5a5d9a99
#4
0x5a5d9a99
#5
0x0f6795d9
#6
claimRewards
#7
0x0f6795d9
· blocks 1
#9
updateDataFeedsValuesPartial
#10
updateDataFeedsValuesPartial
#11
balanceOfBUSD
#12
setData
#13
0x1e1d6b…fe26
#14
0x64daed…4ecd
#15
0xb8024e69
· blocks 1
#17
0x39435dac
· blocks 1
#19
jMMeC
#8
0x0f6795d9
#16
0xb8024e3d
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
7
w0
8
w1
15
w0
16
w1
17
w0
18
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xfe2b47…c052
4 touches
1 conflict
0x146c718c…8a22
0x34b655…2a6f
4 touches
1 conflict
0x482471ad…122f
0x34b655…2a6f
4 touches
1 conflict
0x5af10b50…8d5c
0x34b655…2a6f
4 touches
1 conflict
0x80404691…4a11
0x34b655…2a6f
4 touches
1 conflict
0xa6b89ebb…a66e
0x34b655…2a6f
4 touches
1 conflict
0xc824469a…6425
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
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:
0xfe2b47e2…5cc052
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity