pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,458,639
← previous block
next block →
recent activity
Analyzing
Block #74,458,639
11 transactions · 10 stateful · 2026-05-14 03:49:03 UTC
Parallelism
73
/100
Blocked
30
%
Avg conflicts / tx
0.27
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,458,639
· 11 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#3
0x6a0546a6
#4
0x98717539
· blocks 1
#6
updateDataFeedsValuesPartial
#7
relay
#8
setData
#9
0xda678d…88a1
#2
0x1ffa3c9b
#5
0x98717539
· blocks 1
#10
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5c8c6ab6…dc36
0x065c9d…c394
4 touches
1 conflict
0xffe431af…8faa
0x065c9d…c394
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x62d080e9…4a7c
0x34b655…2a6f
4 touches
1 conflict
0xc0f25d9d…67d1
0x34b655…2a6f
4 touches
1 conflict
0xc354deb1…2847
0x065c9d…c394
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
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:
0x065c9d28…a9c394
1 conflict on slot
0x5c8c6ab6f0…86dc36
Audit this contract →
← previous block
·
next block →
recent activity