pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,421,008
← previous block
next block →
recent activity
Analyzing
Block #74,421,008
22 transactions · 20 stateful · 2026-05-13 23:38:25 UTC
Parallelism
77
/100
Blocked
55
%
Avg conflicts / tx
0.91
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,421,008
· 22 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0x0c7abd22
· blocks 3
#3
execute_route
· blocks 3
#7
0x6a050be8
#8
execute
#10
updatePrices
#11
updateDataFeedsValuesPartial
#12
0x000000b2
#13
setData
#14
verifyOracleProofV2
#16
0x39435dac
· blocks 4
#2
0x0c7abd22
· blocks 1
#4
execute_route
· blocks 1
#5
execute_route
· blocks 1
#6
0x98269401
#17
0x39435dac
· blocks 3
#9
exactInputSingle
#15
0x0c7abd22
· blocks 1
#18
0x39435dac
· blocks 2
#19
0x39435dac
· blocks 1
#21
modifyLiquidities
#20
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
3
w0
4
w1
5
w1
6
w1
9
w2
15
w2
16
w0
17
w1
18
w2
19
w3
20
w4
21
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0xd98b3c10…67b8
0x34b655…2a6f
10 touches
10 conflicts
0xea02471d…1542
0x34b655…2a6f
8 touches
6 conflicts
0xadac4a86…c2bc
0x34b655…2a6f
8 touches
6 conflicts
0x00000000…0013
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…0015
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…001b
0x1b6862…e19c
6 touches
3 conflicts
0x00000000…002b
0x1b6862…e19c
6 touches
3 conflicts
0x8b41ec8f…c2d6
0x1b6862…e19c
6 touches
3 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:
0x34b6552d…112a6f
10 conflicts on slot
0xd98b3c102b…ca67b8
Audit this contract →
← previous block
·
next block →
recent activity