pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,433,020
← previous block
next block →
recent activity
Analyzing
Block #74,433,020
15 transactions · 14 stateful · 2026-05-14 00:58:32 UTC
Parallelism
67
/100
Blocked
29
%
Avg conflicts / tx
0.67
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,433,020
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
transfer
#2
updateDataFeedsValuesPartial
#3
updatePrices
#4
0x5bf9264c
#5
0x98717539
#6
0x5339c59f
#7
0x6a051eaf
#8
setData
#9
0x39435dac
· blocks 4
#14
0x08aa82…f95f
#10
0x39435dac
· blocks 3
#11
0x39435dac
· blocks 2
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
9
w0
10
w1
11
w2
12
w3
13
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xd40bddc1…773c
0x34b655…2a6f
8 touches
6 conflicts
0x5e9a6588…01d2
0x34b655…2a6f
8 touches
6 conflicts
0xbad68552…e6bf
0x34b655…2a6f
8 touches
6 conflicts
0xe5e7089a…fb91
0x34b655…2a6f
6 touches
3 conflicts
0xea02471d…1542
0x34b655…2a6f
6 touches
3 conflicts
0xef17b8cd…9511
0x34b655…2a6f
6 touches
3 conflicts
0xf3d10975…0d07
0x34b655…2a6f
6 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
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity