pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#73,921,117
← previous block
next block →
recent activity
Analyzing
Block #73,921,117
19 transactions · 12 stateful · 2026-05-11 16:10:23 UTC
Parallelism
79
/100
Blocked
33
%
Avg conflicts / tx
0.37
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#73,921,117
· 19 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
#2
0x6a01ffe7
#3
0x6a01ffe7
#4
0x6a01ffe7
#5
0x6a01ffe7
#6
0x6df9e92b
· blocks 1
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x6a01ffe7
#11
setData
#12
0xd22fde…a2cb
#13
0xbdf0bf…48f6
#14
0x39435dac
· blocks 3
#17
0x39435dac
#7
0x6df9e92b
#15
0x39435dac
· blocks 2
#16
0x39435dac
· blocks 1
#18
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
6
w0
7
w1
14
w0
15
w1
16
w2
18
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
8 touches
6 conflicts
0xee230b20…5a0f
0x34b655…2a6f
8 touches
6 conflicts
0xf853eb8e…4027
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0x75c3ab…4f0d
4 touches
1 conflict
0xc50e4c77…cc13
0x34b655…2a6f
4 touches
1 conflict
0xcbad3868…f129
0x34b655…2a6f
4 touches
1 conflict
0x5593214e…dfc1
0x3bd359…433a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
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:
0x34b6552d…112a6f
6 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity