pev
.
→
showcase
new
graph
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,519,204
← previous block
next block →
recent activity
Analyzing
Block #74,519,204
17 transactions · 14 stateful · 2026-05-14 10:33:30 UTC
Parallelism
65
/100
Blocked
36
%
Avg conflicts / tx
0.88
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,519,204
· 17 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x575c0012
#2
transfer
#3
0xed82b078
#4
updateDataFeedsValuesPartial
#5
0x6a05a572
#6
0x373ab3…6753
#7
0x5c20b1…aec3
#8
setData
#9
0x39435dac
· blocks 5
#11
0x39435dac
#15
0x39435dac
#10
0x39435dac
· blocks 4
#12
0x39435dac
· blocks 3
#13
0x39435dac
· blocks 2
#14
0x39435dac
· blocks 1
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
12
w2
13
w3
14
w4
16
w5
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
12 touches
15 conflicts
0xab621973…cc16
0x34b655…2a6f
6 touches
3 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0xfa2527aa…9dd5
0x34b655…2a6f
6 touches
3 conflicts
0x8d0e98f3…7ba0
0x34b655…2a6f
5 touches
3 conflicts
0xa1ccb61a…2306
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:
Perpl
15 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity