pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#75,993,182
← previous block
next block →
recent activity
Analyzing
Block #75,993,182
16 transactions · 11 stateful · 2026-05-21 06:44:26 UTC
Parallelism
75
/100
Blocked
36
%
Avg conflicts / tx
0.31
Longest chain
4
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,993,182
· 16 txs across 4 waves · depth 4
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
#0
syscallReward
#1
0x0f6795d9
· blocks 1
#2
0x0f6795d9
#3
verifyOracleProofV2
#4
forward
#5
0x6df9e92b
· blocks 1
#7
updateDataFeedsValuesPartial
#8
setData
#9
0xf3fa6e…3c35
#10
0xd6d1ae…edd0
#11
0xeed436…5aca
#15
0x39435dac
#6
0x6df9e92b
#12
0x39435dac
· blocks 2
#13
0x39435dac
· blocks 1
#14
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
5
w0
6
w1
12
w1
13
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd6aabe89…92f5
0x34b655…2a6f
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0x676f9f01…a8ac
0x34b655…2a6f
4 touches
1 conflict
0x737acb78…fce8
0x34b655…2a6f
4 touches
1 conflict
0x44ad89ba…cf83
0xb72e62…7777
4 touches
1 conflict
0x5a19ef35…dc70
0x34b655…2a6f
4 touches
1 conflict
0x1686502b…a1d2
0x3bd359…433a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
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
0xd6aabe893a…bf92f5
Audit this contract →
← previous block
·
next block →
recent activity