pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,523,760
← previous block
next block →
recent activity
Analyzing
Block #75,523,760
19 transactions · 13 stateful · 2026-05-19 02:35:18 UTC
Parallelism
84
/100
Blocked
54
%
Avg conflicts / tx
0.53
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,523,760
· 19 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#2
0xed82b078
· blocks 1
#4
revealWithCallback
#7
updateDataFeedsValuesPartial
#10
0xaedd69…a782
#11
0xe901e5…1255
#12
0x75fb1c…2679
#13
setData
#14
0x39435dac
· blocks 2
#17
0x42dd8743
#18
0x42dd8743
#3
0xab083028
· blocks 2
#5
0x0c7abd22
· blocks 1
#15
0x39435dac
· blocks 1
#6
0x0c7abd22
#8
0x5339c59f
#9
0x5339c59f
#16
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w0
3
w1
5
w1
6
w2
8
w2
9
w2
14
w0
15
w1
16
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xe9a8b542…269a
0xd32edf…ff58
5 touches
3 conflicts
0x4546ebad…b908
0x34b655…2a6f
4 touches
1 conflict
0x3eb31091…7427
0x065c9d…c394
4 touches
1 conflict
0x5f77d607…2c84
0x065c9d…c394
4 touches
1 conflict
0xc83ddc46…da14
0x065c9d…c394
4 touches
1 conflict
0x99a21305…dffc
0x2a68ba…90c5
4 touches
1 conflict
0x78c305da…2c9a
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:
Perpl
3 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity