pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#76,031,147
← previous block
next block →
recent activity
Analyzing
Block #76,031,147
16 transactions · 15 stateful · 2026-05-21 10:57:10 UTC
Parallelism
81
/100
Blocked
20
%
Avg conflicts / tx
0.25
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#76,031,147
· 16 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x4ec9f7a2
#2
0xed82b078
· blocks 1
#3
commitVerification
#4
0xed82b078
#5
execute
#6
execute
#7
0x98717539
· blocks 2
#9
updateDataFeedsValuesPartial
#10
aggregate3
#11
deposit
#12
setData
#14
redeemDelegations
#8
0xed82b078
#13
0x3b21efb6
· blocks 1
#15
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
7
w0
8
w1
13
w1
15
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x30908823…a62d
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x43692b8e…730a
0x065c9d…c394
2 touches
0 conflicts
0x443a3e47…f4a4
0x065c9d…c394
2 touches
0 conflicts
0xd533efd4…323c
0x065c9d…c394
2 touches
0 conflicts
0xfcb7b8b2…ebb3
0x065c9d…c394
2 touches
0 conflicts
0x09d2858d…dcea
0x2a68ba…90c5
2 touches
0 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:
Perpl
3 conflicts on slot
0x3090882336…22a62d
Audit this contract →
← previous block
·
next block →
recent activity