pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#108,533,386
← previous block
next block →
recent activity
Analyzing
Block #108,533,386
15 transactions · 12 stateful · 2026-09-27 18:11:21 UTC
Parallelism
87
/100
Blocked
17
%
Avg conflicts / tx
0.13
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#108,533,386
· 15 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x59558d29
#2
0xab083028
#3
0xab083028
#4
0xe10c815c
#5
0x3e2e8792
#6
0x5acec890
#7
0x5acec890
#8
execOrders
#9
setData
#10
execOrders
· blocks 1
#11
execOrders
#13
0x0c7abd22
· blocks 1
#12
execOrders
#14
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
10
w0
12
w1
13
w0
14
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0009
0x125f12…a50b
4 touches
1 conflict
0x00000000…001d
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb85
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0002
0x125f12…a50b
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xd9baf71e…df80
0xd32edf…ff58
3 touches
1 conflict
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x2dac8c2d…c26f
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:
0x125f12a1…cda50b
1 conflict on slot
0x0000000000…000009
Audit this contract →
← previous block
·
next block →
recent activity