pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#86,540,540
← previous block
next block →
recent activity
Analyzing
Block #86,540,540
18 transactions · 15 stateful · 2026-07-09 03:14:32 UTC
Parallelism
89
/100
Blocked
7
%
Avg conflicts / tx
0.06
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#86,540,540
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x5a5d9a99
#2
swap
#3
0x0f6795d9
#4
verifyOracleProofV2
#5
0x0f6795d9
· blocks 1
#7
updateDataFeedsValuesPartial
#8
0x6a4f1290
#9
setData
#10
0x733259…461e
#11
0x40dd9e…9e0c
#12
0x39435dac
#13
0x39435dac
#14
0x39435dac
#15
0x39435dac
#16
0x39435dac
#17
0x39435dac
#6
0x0f6795d9
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
5
w0
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xac2a0273…721b
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0xe069120c…952c
0x000000…012a
2 touches
0 conflicts
0x3e8b3a49…53ee
0x34b655…2a6f
2 touches
0 conflicts
0x64a785e4…0110
0x34b655…2a6f
2 touches
0 conflicts
0x8765edd1…a7d5
0x34b655…2a6f
2 touches
0 conflicts
0x8b501dcf…1040
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:
Perpl
1 conflict on slot
0xac2a02739b…81721b
Audit this contract →
← previous block
·
next block →
recent activity