pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,734,527
← previous block
next block →
recent activity
Analyzing
Block #75,734,527
14 transactions · 11 stateful · 2026-05-20 02:00:43 UTC
Parallelism
71
/100
Blocked
36
%
Avg conflicts / tx
0.29
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,734,527
· 14 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x98717539
· blocks 1
#4
0x0c7abd22
#5
0xed82b078
· blocks 1
#7
0x6a0d1642
#8
0x3f2d75…9cf8
#9
0x3230b6…d414
#10
setData
#11
0x39435dac
#3
0x98717539
· blocks 1
#6
0xed82b078
#12
0x39435dac
· blocks 1
#13
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
5
w0
6
w1
12
w2
13
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xe8f5e33f…719c
0x34b655…2a6f
4 touches
1 conflict
0x60f7fbaf…bd58
0x34b655…2a6f
4 touches
1 conflict
0x2ea5cb71…0e9e
0x34b655…2a6f
2 touches
0 conflicts
0x57e8d59e…1bc4
0x34b655…2a6f
2 touches
0 conflicts
0x6f2e60dc…e661
0x34b655…2a6f
2 touches
0 conflicts
0x7cb2f3fa…4836
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:
Perpl
1 conflict on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity