pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,786,981
← previous block
next block →
recent activity
Analyzing
Block #74,786,981
14 transactions · 13 stateful · 2026-05-15 16:25:34 UTC
Parallelism
71
/100
Blocked
31
%
Avg conflicts / tx
0.36
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,786,981
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x6a074976
· blocks 1
#2
updatePrices
#3
0x98717539
· blocks 2
#6
0x0c7abd22
#7
forward
#8
updateDataFeedsValuesPartial
#9
0x5339c59f
#10
0xed82b078
#11
setData
#4
0x98717539
· blocks 1
#5
0x6a074976
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w1
12
w2
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x5dc14a96…6816
0x34b655…2a6f
4 touches
1 conflict
0x8c49c85c…ee96
0x34b655…2a6f
4 touches
1 conflict
0xb378025c…30cf
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0xfac43f12…b842
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x59ef13ba…2741
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:
0x34b6552d…112a6f
1 conflict on slot
0x5dc14a9681…a96816
Audit this contract →
← previous block
·
next block →
recent activity