pev
.
One block, wave by wave
→
analytics
docs
feedback
offline
by Silk Nodes
pev
/
block
/
#74,771,296
← previous block
next block →
recent activity
Analyzing
Block #74,771,296
14 transactions · 5 stateful · 2026-05-15 14:40:45 UTC
Parallelism
86
/100
Blocked
20
%
Avg conflicts / tx
0.07
Longest chain
2
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#74,771,296
· 14 txs across 2 waves · depth 2
parallel ↔ serial
wave
w0
wave
w1
#0
syscallReward
#1
updatePrices
· blocks 1
#3
updatePrices
#4
updatePrices
#5
updatePrices
#6
updateDataFeedsValuesPartial
#7
forward
#8
0x94d545…8e89
#9
0xf359a2…534a
#10
0x8d1d51…bb5f
#11
0x86aaf8…de1d
#12
setData
#13
0xcdaba7…e38d
#2
updatePrices
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x00000000…0002
0xab3526…fa38
4 touches
1 conflict
0x09000000…0007
0x000000…1000
2 touches
0 conflicts
0x0b000000…0002
0x000000…1000
2 touches
0 conflicts
0x09000000…0001
0x000000…1000
2 touches
0 conflicts
0x09106a95…1467
0x33176b…e078
2 touches
0 conflicts
0xdbadf6b0…43b2
0x33176b…e078
2 touches
0 conflicts
0x00000000…000b
0x097d40…9920
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