pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,774,101
← previous block
next block →
recent activity
Analyzing
Block #74,774,101
17 transactions · 11 stateful · 2026-05-15 14:59:30 UTC
Parallelism
88
/100
Blocked
18
%
Avg conflicts / tx
0.12
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,774,101
· 17 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
0x1ffa3c9b
· blocks 1
#2
execute
#3
updatePrices
· blocks 1
#5
0x62be7533
#7
updateDataFeedsValuesPartial
#8
0x5339c59f
#9
0x6a07354a
#10
0x9e2178…67b1
#11
0x99e96a…1b62
#12
0x9e0d9d…941b
#13
0x5a14d5…d6a8
#14
setData
#15
0x39435dac
#16
0x39435dac
#4
updatePrices
#6
0x0c7abd22
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
6
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x14255e17…7414
0x065c9d…c394
2 touches
0 conflicts
0x43839595…8ae4
0x065c9d…c394
2 touches
0 conflicts
0x9616d818…7a40
0x065c9d…c394
2 touches
0 conflicts
0xb0859539…8a99
0x065c9d…c394
2 touches
0 conflicts
0xeca423df…af08
0x065c9d…c394
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:
0xab35264b…1cfa38
1 conflict on slot
0x0000000000…000002
Audit this contract →
← previous block
·
next block →
recent activity