pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,204,599
← previous block
next block →
recent activity
Analyzing
Block #74,204,599
16 transactions · 14 stateful · 2026-05-12 23:38:57 UTC
Parallelism
63
/100
Blocked
64
%
Avg conflicts / tx
1.56
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,204,599
· 16 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0f6795d9
· blocks 4
#2
0x0f6795d9
#4
0x0f6795d9
#5
updateDataFeedsValuesPartial
#6
0x5339c59f
· blocks 5
#12
setData
#3
0x0f6795d9
· blocks 3
#7
0x5339c59f
· blocks 4
#8
0x5339c59f
· blocks 3
#13
0x39435dac
· blocks 2
#9
0xed82b078
· blocks 2
#14
0x39435dac
· blocks 1
#10
0xed82b078
· blocks 1
#15
0x39435dac
#11
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w1
6
w0
7
w1
8
w2
9
w3
10
w4
11
w5
13
w2
14
w3
15
w4
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x046a928e…0012
0x2a68ba…90c5
12 touches
15 conflicts
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xb9d2cf20…a668
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
6 touches
3 conflicts
0x41d3bfa5…523e
0x34b655…2a6f
6 touches
3 conflicts
0x7084519d…e0a1
0x34b655…2a6f
4 touches
1 conflict
0x71e4ffd1…9beb
0x34b655…2a6f
4 touches
1 conflict
0xb8228d38…3953
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:
0x2a68ba18…8e90c5
15 conflicts on slot
0x046a928e85…e50012
Audit this contract →
← previous block
·
next block →
recent activity