pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,839,718
← previous block
next block →
recent activity
Analyzing
Block #75,839,718
20 transactions · 16 stateful · 2026-05-20 13:41:35 UTC
Parallelism
80
/100
Blocked
44
%
Avg conflicts / tx
0.55
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,839,718
· 20 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#5
0x5bf9264c
#6
0x5bf9264c
#7
0x6a0dba87
#8
updateDataFeedsValuesPartial
#9
0x0f6795d9
#10
0x0f6795d9
#12
forward
#13
forward
#14
0x6a0dba87
#15
setData
#16
0x39435dac
· blocks 3
#2
0x0c7abd22
· blocks 2
#17
0x39435dac
· blocks 2
#3
0x0c7abd22
· blocks 1
#11
0xed82b078
#18
0x39435dac
· blocks 1
#4
execute
#19
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
11
w2
16
w0
17
w1
18
w2
19
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0xc166a323…1f33
0x34b655…2a6f
6 touches
3 conflicts
0xd7618c74…ccf7
0x34b655…2a6f
6 touches
3 conflicts
0x1c913164…5c2e
0x34b655…2a6f
6 touches
3 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0xd1480c90…ae0b
0x1b6862…e19c
6 touches
3 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
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity