pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes →
pev
/
block
/
#74,526,866
← previous block
next block →
recent activity
Analyzing
Block #74,526,866
19 transactions · 11 stateful · 2026-05-14 11:25:06 UTC
Parallelism
89
/100
Blocked
18
%
Avg conflicts / tx
0.11
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,526,866
· 19 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
#2
0x98717539
#3
exactInputSingle
#4
0x39435dac
· blocks 1
#5
0xed82b078
#6
0x6df9e92b
· blocks 1
#8
updateDataFeedsValuesPartial
#9
updateDataFeedsValuesPartial
#10
0x6a05b189
#11
setData
#12
0x7f81f0…87a2
#13
0xced8ae…e222
#14
0x6e7e3b…3a86
#15
0xac0d9b…2e53
#16
0xa014ac…dd78
#18
0x39435dac
#7
0x6df9e92b
#17
0x39435dac
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
4
w0
6
w0
7
w1
17
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x1686502b…a1d2
0x3bd359…433a
4 touches
1 conflict
0xa472d565…9fe4
0x3bd359…433a
4 touches
1 conflict
0x00000000…0000
0x86dfd5…6a7d
4 touches
1 conflict
0x00000000…0001
0x86dfd5…6a7d
4 touches
1 conflict
0xd98b3c10…67b8
0x34b655…2a6f
4 touches
1 conflict
0x1d4c90ab…1ba7
0xb72e62…7777
4 touches
1 conflict
0x44ad89ba…cf83
0xb72e62…7777
4 touches
1 conflict
0x664bf99e…0a8c
0x34b655…2a6f
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:
0x3bd359c1…15433a
1 conflict on slot
0x1686502bc0…cfa1d2
Audit this contract →
← previous block
·
next block →
recent activity