pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#75,196,780
← previous block
next block →
recent activity
Analyzing
Block #75,196,780
23 transactions · 19 stateful · 2026-05-17 14:01:52 UTC
Parallelism
74
/100
Blocked
58
%
Avg conflicts / tx
0.83
Longest chain
6
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#75,196,780
· 23 txs across 6 waves · depth 6
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
#0
syscallReward
#1
0x0c7abd22
· blocks 4
#5
0x05ee6a22
· blocks 1
#8
updateDataFeedsValuesPartial
#9
0x6a09cac8
· blocks 1
#10
0x98717539
#12
forward
#14
createModule
#17
0x9c0f66…fb48
#18
0x747f96…0ba7
#19
setData
#20
0x39435dac
· blocks 2
#2
0x0c7abd22
· blocks 2
#6
0x76368669
· blocks 1
#11
0x6a09cac8
#13
createModule
#21
0x39435dac
· blocks 1
#3
0x0c7abd22
· blocks 4
#22
0x39435dac
#4
0x0c7abd22
#7
0x1ffa3c9b
· blocks 2
#15
0xed82b078
· blocks 1
#16
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
4
w3
5
w0
6
w1
7
w3
9
w0
11
w1
13
w1
15
w4
16
w5
20
w0
21
w1
22
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0x065c9d…c394
8 touches
6 conflicts
0x2e229874…e84d
0xd32edf…ff58
7 touches
6 conflicts
0xba38536d…2b7d
0x065c9d…c394
6 touches
3 conflicts
0x00000000…0012
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001a
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002a
0x1b6862…e19c
6 touches
3 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:
0x065c9d28…a9c394
6 conflicts on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity