pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,204,397
← previous block
next block →
recent activity
Analyzing
Block #74,204,397
14 transactions · 9 stateful · 2026-05-12 23:37:36 UTC
Parallelism
86
/100
Blocked
11
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,204,397
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x0c7abd22
#2
0x575c0012
#3
0xe7be4706
#4
updateDataFeedsValuesPartial
#5
0xe7be4706
#6
0xe7be4706
#7
setData
#8
0x0f6795d9
#9
0x0f6795d9
#10
0x6a03ba37
#11
0xfcf610…d914
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
12
w0
13
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x7b7bcac3…8fbf
0x34b655…2a6f
4 touches
1 conflict
0x7ce50268…4fbf
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x01e7b865…6e6e
0x188d58…ea8e
2 touches
0 conflicts
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0x00000000…00c9
0x34b655…2a6f
2 touches
0 conflicts
0x0efc210e…70ab
0x34b655…2a6f
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:
0x34b6552d…112a6f
1 conflict on slot
0xea02471df2…601542
Audit this contract →
← previous block
·
next block →
recent activity