pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#91,543,645
← previous block
next block →
recent activity
Analyzing
Block #91,543,645
22 transactions · 20 stateful · 2026-07-30 05:15:14 UTC
Parallelism
82
/100
Blocked
40
%
Avg conflicts / tx
0.64
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#91,543,645
· 22 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updatePrices
#2
0xab083028
#3
0xab083028
#4
0x5a5d9a99
#5
0x5a5d9a99
#6
0x0f6795d9
· blocks 3
#8
0x0f6795d9
#9
handleOps
#10
0x39435dac
· blocks 1
#13
setData
#14
0x39435dac
· blocks 2
#16
0x39435dac
#18
0x59558d29
· blocks 3
#7
0x0f6795d9
· blocks 1
#11
0x0f6795d9
#12
0x39435dac
#19
0x59558d29
· blocks 2
#15
0x39435dac
· blocks 1
#20
0x59558d29
· blocks 1
#17
0x39435dac
#21
0x59558d29
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
10
w0
11
w1
12
w1
14
w0
15
w2
17
w3
18
w0
19
w1
20
w2
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…004b
0x80c745…7210
8 touches
6 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…004c
0x80c745…7210
6 touches
3 conflicts
0x2c27ba6b…b39c
0x34b655…2a6f
4 touches
1 conflict
0x334aa47d…cac0
0x34b655…2a6f
4 touches
1 conflict
0x4bb0bfb0…8f11
0x34b655…2a6f
4 touches
1 conflict
0x5fe7e126…6dd2
0x34b655…2a6f
4 touches
1 conflict
0x70b7b52e…7743
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:
0x80c74517…647210
6 conflicts on slot
0x0000000000…00004b
Audit this contract →
← previous block
·
next block →
recent activity