pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#84,451,205
← previous block
next block →
recent activity
Analyzing
Block #84,451,205
19 transactions · 15 stateful · 2026-06-29 11:00:08 UTC
Parallelism
89
/100
Blocked
27
%
Avg conflicts / tx
0.21
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#84,451,205
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xab083028
· blocks 1
#3
updatePrices
#4
0x6a4250b0
· blocks 1
#5
0x5a5d9a99
· blocks 1
#8
0x6a4250b0
#9
0x0f6795d9
#10
0xed82b078
#11
updateDataFeedsValuesPartial
#12
setData
#13
exactInputSingle
#14
delegate
#15
0x39435dac
· blocks 1
#17
0xc7e3ec2c
#18
0xc7e3ec2c
#2
0xab083028
#6
0x98717539
#7
0x6a4250b0
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w0
6
w1
7
w1
15
w0
16
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0xe99d8e68…a16e
0x34b655…2a6f
4 touches
1 conflict
0x13a54fa2…5ae3
0x2a68ba…90c5
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x40c49f…2af0
2 touches
0 conflicts
0x2dd57fec…ada4
0x40c49f…2af0
2 touches
0 conflicts
0x97b4f85f…2b3e
0x40c49f…2af0
2 touches
0 conflicts
0xa9db7b4d…2957
0x40c49f…2af0
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:
0x681e908b…e1ae09
1 conflict on slot
0x0d622e34f9…000000
Audit this contract →
← previous block
·
next block →
recent activity