pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,040,813
← previous block
next block →
recent activity
Analyzing
Block #74,040,813
25 transactions · 20 stateful · 2026-05-12 05:29:13 UTC
Parallelism
68
/100
Blocked
50
%
Avg conflicts / tx
1.28
Longest chain
8
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,040,813
· 25 txs across 8 waves · depth 8
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
wave
w5
wave
w6
wave
w7
#0
syscallReward
#1
0x0c7abd22
· blocks 2
#4
0x1094dc9f
#5
0x6a02bb21
#6
0x6a02bb21
#7
0x6a02bb21
#8
0xcf7468f4
#9
removeLiquidity
#10
revealWithCallback
#11
updateDataFeedsValuesPartial
#12
updateDataFeedsValuesPartial
#13
approve
#14
mintPublic
· blocks 7
#22
setData
#23
0x39435dac
· blocks 1
#2
0x0c7abd22
· blocks 1
#15
mintPublic
· blocks 6
#24
0x39435dac
#3
0x0c7abd22
#16
mintPublic
· blocks 5
#17
mintPublic
· blocks 4
#18
mintPublic
· blocks 3
#19
mintPublic
· blocks 2
#20
mintPublic
· blocks 1
#21
mintPublic
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w2
14
w0
15
w1
16
w2
17
w3
18
w4
19
w5
20
w6
21
w7
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0001
0x5c533c…a5a6
16 touches
28 conflicts
0x64538394…fdae
0xd32edf…ff58
5 touches
3 conflicts
0xd53220ed…4737
0x1b6862…e19c
4 touches
1 conflict
0x0eac6378…36f4
0x34b655…2a6f
4 touches
1 conflict
0x39429ff6…2385
0x34b655…2a6f
4 touches
1 conflict
0x4599ceea…e18c
0x34b655…2a6f
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0xdaca243a…f9de
0x34b655…2a6f
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:
0x5c533c7f…5ba5a6
28 conflicts on slot
0x0000000000…000001
Audit this contract →
← previous block
·
next block →
recent activity