pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#77,346,948
← previous block
next block →
recent activity
Analyzing
Block #77,346,948
18 transactions · 16 stateful · 2026-05-27 13:02:46 UTC
Parallelism
89
/100
Blocked
25
%
Avg conflicts / tx
0.22
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#77,346,948
· 18 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0xcf7468f4
#2
0xed82b078
· blocks 1
#4
updatePrices
#5
updatePrices
#6
0x6a16ebee
#7
0x6943a490
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x0c7abd22
· blocks 1
#11
redeemDelegations
#13
0x29eed2d3
· blocks 1
#15
setData
#16
0x39435dac
· blocks 1
#3
0xab083028
#12
0x0c7abd22
#14
0x29eed2d3
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
2
w0
3
w1
10
w0
12
w1
13
w0
14
w1
16
w0
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…003d
0xa6afd3…d132
4 touches
1 conflict
0xdf8c628d…34f2
0xa6afd3…d132
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x1ba33c52…2015
0x34b655…2a6f
4 touches
1 conflict
0x5311f864…0984
0x754704…b603
4 touches
1 conflict
0xf0b6889c…aea3
0xd32edf…ff58
3 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
2 touches
0 conflicts
0x10d80fee…dbda
0x69df8a…6292
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:
0xa6afd386…b0d132
1 conflict on slot
0x0000000000…00003d
Audit this contract →
← previous block
·
next block →
recent activity