pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,899,583
← previous block
next block →
recent activity
Analyzing
Block #74,899,583
18 transactions · 16 stateful · 2026-05-16 04:56:35 UTC
Parallelism
83
/100
Blocked
44
%
Avg conflicts / tx
0.5
Longest chain
3
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,899,583
· 18 txs across 3 waves · depth 3
parallel ↔ serial
wave
w0
wave
w1
wave
w2
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#2
0xcf7468f4
#3
0x6a07f97a
· blocks 1
#5
updatePrices
· blocks 2
#8
0x98717539
· blocks 2
#9
0x98717539
#11
0xed82b078
#13
updateDataFeedsValuesPartial
#14
updateDataFeedsValuesPartial
#15
setData
#4
0x6a07f97a
#6
updatePrices
· blocks 1
#10
0x0c7abd22
#12
0xed82b078
#16
0x39435dac
· blocks 1
#7
updatePrices
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
3
w0
4
w1
5
w0
6
w1
7
w2
8
w0
10
w1
12
w1
16
w1
17
w2
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xea57afd0…4232
0x34b655…2a6f
6 touches
3 conflicts
0x00000000…0002
0xab3526…fa38
6 touches
3 conflicts
0x7cee1be1…e770
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xea02471d…1542
0x34b655…2a6f
4 touches
1 conflict
0x0d622e34…0000
0x681e90…ae09
4 touches
1 conflict
0x00000000…003d
0x065c9d…c394
4 touches
1 conflict
0xfe2bac2b…2cec
0x065c9d…c394
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:
0x34b6552d…112a6f
3 conflicts on slot
0xea57afd097…7f4232
Audit this contract →
← previous block
·
next block →
recent activity