pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,231,490
← previous block
next block →
recent activity
Analyzing
Block #74,231,490
16 transactions · 14 stateful · 2026-05-13 02:37:45 UTC
Parallelism
81
/100
Blocked
43
%
Avg conflicts / tx
0.56
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,231,490
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
#2
0xcf7468f4
#3
updateDataFeedsValuesPartial
#4
0x5339c59f
· blocks 2
#7
0x5339c59f
· blocks 2
#10
setData
#11
0x39435dac
· blocks 2
#14
0x39435dac
#15
0x39435dac
#5
0x5339c59f
· blocks 1
#8
0x5339c59f
· blocks 1
#12
0x39435dac
· blocks 1
#6
0x5339c59f
#9
0x5339c59f
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
5
w1
6
w2
7
w0
8
w1
9
w2
11
w0
12
w1
13
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 touches
3 conflicts
0x046a928e…0012
0x2a68ba…90c5
6 touches
3 conflicts
0xf2f76ab3…623e
0x2a68ba…90c5
6 touches
3 conflicts
0xd2fc2cae…4b46
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xbb12db23…857e
0x34b655…2a6f
5 touches
3 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
3 conflicts on slot
0xe5e7089a63…bcfb91
Audit this contract →
← previous block
·
next block →
recent activity