pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,281,577
← previous block
next block →
recent activity
Analyzing
Block #74,281,577
13 transactions · 9 stateful · 2026-05-13 08:10:44 UTC
Parallelism
77
/100
Blocked
44
%
Avg conflicts / tx
0.46
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,281,577
· 13 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
updateDataFeedsValuesPartial
#2
0x6df9e92b
· blocks 2
#5
setData
#6
0x6eec51…1422
#7
0x2a78f7…1192
#8
0x267951…2cd5
#9
borrow
#10
0x39435dac
· blocks 2
#3
0x6df9e92b
· blocks 1
#11
0x39435dac
· blocks 1
#4
0x6df9e92b
#12
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
4
w2
10
w0
11
w1
12
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xa472d565…9fe4
0x3bd359…433a
6 touches
3 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
6 touches
3 conflicts
0xb9d2cf20…a668
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0001
0xc82b5c…bb3a
4 touches
1 conflict
0x41d3bfa5…523e
0x34b655…2a6f
4 touches
1 conflict
0x4d3e58e0…a2d7
0x34b655…2a6f
4 touches
1 conflict
0xf374e3b9…ea34
0x34b655…2a6f
4 touches
1 conflict
0xf3d10975…0d07
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:
0x3bd359c1…15433a
3 conflicts on slot
0xa472d565a0…ae9fe4
Audit this contract →
← previous block
·
next block →
recent activity