pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,880,980
← previous block
next block →
recent activity
Analyzing
Block #75,880,980
11 transactions · 10 stateful · 2026-05-20 18:17:33 UTC
Parallelism
64
/100
Blocked
50
%
Avg conflicts / tx
0.64
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,880,980
· 11 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0c7abd22
· blocks 1
#2
updateDataFeedsValuesPartial
#3
updateDataFeedsValuesPartial
#7
setData
#8
0x39435dac
· blocks 2
#4
0x0c7abd22
· blocks 2
#9
0x39435dac
· blocks 1
#5
0xed82b078
· blocks 1
#10
0x39435dac
#6
0x5339c59f
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
4
w1
5
w2
6
w3
8
w0
9
w1
10
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x443a3e47…f4a4
0x065c9d…c394
6 touches
3 conflicts
0x5086c64a…28ba
0x34b655…2a6f
6 touches
3 conflicts
0x892daf6e…48d8
0x065c9d…c394
4 touches
1 conflict
0xbb9c6c35…6e0d
0x065c9d…c394
4 touches
1 conflict
0x00000000…0012
0x1b6862…e19c
4 touches
1 conflict
0x00000000…0018
0x1b6862…e19c
4 touches
1 conflict
0xcb45d9d6…cb80
0x1b6862…e19c
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